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B550MH Ver. 6.0

Socket : AM4

Ver.

  • Supports AMD Ryzen 3rd Gen (Matisse/ Renoir) and 4th Gen (Vermeer) processors
  • AMD B550 single chip architecture
  • Supports 2-DIMM DDR4-4933+(OC)/4800(OC)/4600(OC)/4400(OC)/4000(OC)/3800(OC)/3600(OC)
    /3200/2933/2667/2400/2133/1866
  • Supports USB 3.2 Gen1
  • Supports PCIe M.2 4.0 (64Gb/s)
  • Supports HDMI 4K resolution
Inquiry
B550MH
1 1 x AMD Socket AM4 CPU
2 2 x DIMM DDR4-4933+(OC)
3 4 x SATA III (6Gb/s) Connectors
4 1 x PCIe 4.0 x16 Slot
5 1 x PCIe M.2 4.0 (64Gb/s)
6 1 x HDMI Port
7 1 x GbE LAN Port

Features

AMD B550 chipset


AMD B550 is the high-end chipset for overclockers and tweakers who need robust platforms. This chip provides the ultimate low-level control to its users and delivers ultimate graphics card bandwidth.It also supports PCI-E Gen4 bandwidth

HD Audio


Provides high quality sound with minimal loss of audio fidelity.

Hi-Fi Ground


BIOSTAR Hi-Fi Ground ( Golden Line ) is noise-blocking multi-layer PCB design to isolates analog audio signals from digital sources. Unique PCB layout is ideal for exceptional clarity and high fidelity sound.

HDMI 4K2K


The new 4K2K resolution enables high-definition image display with four times the resolution of full HD, 4K2K display is faithfully express bright, highly detailed content that fills the entire screen with lifelike images. Connectivity with PCs via a single HDMI cable for displaying 4K2K data.

DX12


DirectX 12 introduces the next version of Direct3D, the graphics API at the heart of DirectX. Direct3D is one of the most critical pieces of a game or game engine, and we've redesigned it to be faster and more efficient than ever before. Direct3D 12 enables richer scenes, more objects, and full utilization of modern GPU hardware.

Integrated HDMI with HDCP


Onboard HDMI connector allows full video & audio support. It has industry-leading high definition video quality.

SATAIII 6Gbps


SATAIII 6Gbps provides a higher bandwidth to retrieve and transfer HD media. With this super speed data transfer, SATAIII allows an incredible data boost which is 2x faster than the SATA II.

Dual DDR4


The primary advantages of DDR4 over DDR3, include higher module density, lower voltage requirements, coupled with higher data transfer rate.

PCIe 4.0


PCIe 4.0 is the ubiquitous and general-purpose PCI Express I/O standard. At 16GT/s bit rate, the interconnect performance bandwidth is doubled over PCIe 3.0, while preserving compatibility with software and mechanical interfaces.

PCIe 4.0 M.2


PCIe 4.0 M.2 delivers the highest bandwidth and lower latency. It is 2 times faster compared with PCIe 3.0 M.2 .

USB 3.2 Gen1 Type-A


USB 3.2 Gen1 delivers a compelling performance boosts and can be used to connect multiple devices without worrying about compatibility. It is capable of data transfer speeds up to 5Gbps and backwards compatible with all existing USB products.

Digital PWM


Digital PWM controller is with dual-output multiphase that faster transient performance and accurately regulated frequency control. It can be enabled to greatly increase system efficiency.

Super Durable Ferrite Choke


Super Durable Ferrite Choke brings the benefits of higher current capacity, lower energy loss and better power stability.

Super Durable Solid Caps


The best quality solid state capacitors with ultra low ESR design, the Super Durable Solid Caps doubles the lifespan.

Moistureproof of PCB


The popularity of PC usage and working environment is getting deteriorating and moist (rural, coastal, etc.). The PCB will be oxidizing easily by damp or absorbed moisture, and ionic migration or CAF (Conductive Anodic Filament) will be generated. Moisture-proof PCB meets high density and high reliability requirements for moisture proof.

100% Solid Caps


With armor-plated Biostar Technology, all capacitors are placed with 100% solid capacitors that have a lasting life cycle, durability and stability for crucial components.

Super LAN Surge Protection


Super LAN Surge Protection, providing LAN port with more advanced antistatic protection capabilities by adding an integrated chip to strengthen electrical stability and prevent damage from lightning strikes and electrical surges. SLSP (Super LAN Surge Protection) series motherboard upgrades the existing system protection standards with maximum 4X protection comparing to other board makers.

OC / OV / OH Protection


OC / OV / OH Protection design detects overvoltage conditions and prevents voltage surges from spreading in real time. It also actively cuts off the overvoltage supply to protect your system.

BullGuard Internet Security (90 days FREE trial)


BullGuard Internet Security comes with the broadest line-up of internet security features on the market, including: a cutting-edge dual Antivirus engine, Online Backup for your precious files, PC Tune Up to speed up your system, a Game Mode for a seamless gaming experience, Parental Control, Firewall, Safe Browsing and many more. Make the most of your digital life with Bullguard!

UEFI BIOS


Unified Extensible Firmware Interface (UEFI) is a brand new framework that provides a revolutionary interface. It is a modern clear and easy-to-use graphical user interface. The UEFI comes with a colorful easy-understand icons leads users into the setup layer directly.

BIO-Flasher


BIO-Flasher is a convenient BIOS update tool. Just launch this tool and put the BIOS on USB pen driver before entering the OS. You can update your BIOS with only a few clicks without preparing an additional floppy disk or other complicated flash utility.

A.I FAN


With A.I FAN users can ensure that their gaming PC can maintain its performance while staying cool. According to different cooling needs and usage scenarios, users can control speed modes. Allows users to have more customizability of fan modes and automatically detects different temperatures to make fan operate at defined speed for optimal cooling performance. Furthermore, A.I FAN support both PWM and DC voltage fans for more cooling options.

Smart Update


Biostar Smart Update is a utility that can help users run online update. It can download the drivers for your motherboard from Biostar official website and install them automatically.

HDMI

HDMI

The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.

Video

  • Approved Award

    BIOSTAR B550MH motherboard review at Юрко Оглядун - україномовні огляди with "Approved Award"

    Detail

  • Best Performance Award

    BIOSTAR B550MH motherboard review at Vmodtech with "Best Performance Award" and Best Value Award.

    Detail

  • Certified Award

    BIOSTAR B550MH review at TechPorn with "Certified Award".

    Detail
Chipset AMD B550
CPU SUPPORT Socket AM4 support AMD 3rd Gen Ryzen™ (Matisse/ Renoir) processors and Ryzen™ 4th Gen (Vermeer) processors
Support for future AMD Ryzen processors with BIOS update
* Please refer to www.biostar.com.tw for CPU support list.
MEMORY 4th Gen AMD Ryzen Processors (Vermeer CPUs/ Future APUs):
Supports Dual Channel DDR4 4400+(OC)/ 4000(OC)/ 3800(OC)/ 3600(OC)/ 3200/ 2933/ 2667/ 2400/ 2133
3rd Gen AMD Ryzen Processors (Matisse CPUs): Supports Dual Channel DDR4 4400+(OC)/ 4000(OC)/ 3800(OC)/ 3600(OC)/ 3200/ 2933/ 2667/ 2400/ 2133
3rd Gen AMD Ryzen with Radeon Graphics Processors (Renoir APUs): Supports Dual Channel DDR4 4933+(OC)/ 4800(OC)/ 4600(OC)/ 4400(OC)/ 4000(OC)/ 3800(OC)/ 3600(OC)/ 3200/ 2933/ 2667/ 2400/ 2133
2 x DDR4 DIMM Memory Slot, Max. Supports up to 64 GB Memory
Each DIMM supports non-ECC and ECC Un-buffered 8/ 16/ 32 GB DDR4 module
* Please refer to www.biostar.com.tw for Memory support list.
INTEGRATED VIDEO By CPU model
Supports DX12
Supports HDCP
STORAGE Total supports 1x M.2 socket and 4 x SATA III (6Gb/s) ports
1 x M.2 (M Key) Socket (M2_PCIE_SATA1):
Supports M.2 Type 2242/ 2260/ 2280 SSD module
AMD Ryzen 5000/3000 Series Processors
Supports PCIe 4.0 x 4 (64Gb/s) & SATA III (6.0Gb/s) SSD
AMD Ryzen 5000 G/4000 G Series Processors
Supports PCIe 3.0 x 4 (32Gb/s) & SATA III (6.0Gb/s) SSD
AMD B550 Chipset
4 x SATA III Connectors (6Gb/s) : Supports AHCI & RAID 0, 1, 10
* M.2 (M2_PCIE_SATA1) Socket: The bandwidth is depended on CPU. Supports PCIe 4.0 x 4 (64Gb/s) speed, which depends only on Ryzen 3rd Gen Matisse & 4th Gen Vermeer.
LAN Realtek RTL8111H
10/ 100/ 1000 Mb/s auto negotiation, Half / Full duplex capability
Supports Super LAN Surge Protection
AUDIO CODEC ALC887
7.1 Channels, High Definition Audio, Hi-Fi (Front)
USB 8 x USB 3.2 (Gen1) ports (4 on rear I/Os and 4 via internal headers)
6 x USB 2.0 ports (2 on rear I/Os and 4 via internal headers)
EXPANSION SLOT AMD Ryzen 5000/3000 Series Processors
1 x PCIe 4.0 x16 Slot (x16 or x4/x4/x4/x4 mode)
or
AMD Ryzen 5000 G/4000 G Series Processors
1 x PCIe 3.0 x16 Slot (x16 or x8/x4/x4 mode)
AMD B550 Chipset
2 x PCIe 3.0 x 1 Slot
* According to different CPUs will have different speeds.
REAR I/O 1 x PS/2 Keyboard
1 x PS/2 Mouse
1 x HDMI Port
1 x VGA Port
1 x LAN port
4 x USB 3.2 (Gen1) Ports
2 x USB 2.0 Ports
3 x Audio Jack
INTERNAL I/O 4 x SATA III (6.0Gb/s) Connectors
2 x USB 2.0 Header (each header supports 2 USB 2.0 ports)
2 x USB 3.2 (Gen1) Header (each header supports 2 USB 3.2 (Gen1) ports)
1 x 8-Pin Power Connector
1 x 24-Pin Power Connector
1 x CPU Fan Connector
1 x System Fan Connector
1 x Front Panel Header
1 x Front Audio Header
1 x Clear CMOS Header
1 x Internal Stereo Speaker Header
1 x COM Port Header
H/W MONITORING CPU / System Temperature Monitoring
CPU / System Fan Monitoring
Smart / Manual CPU Fan Control
System Voltage Monitoring
DIMENSION Micro ATX Form Factor Dimension: 24.4cm x 20.8cm ( W x L )
OS SUPPORT Supports Windows 10(64bit) / 11(64bit)
※Biostar reserves the right to add or remove support for any OS with or without notice
BUNDLE SOFTWARE
BullGuard
ACCESSORIES 2 x SATA Cable
1 x I/O Shield
1 x DVD Driver
1 x Quick Guide
FEATURES Supports 100% Solid capacitor
A.I FAN
PCIe M.2 4.0
Caution!! The specification and pictures are subject to change without notice!
  • 27-J12-042000RW

    2 x SATA Cable

  • 47-RIOBRACKET-206-A

    1 x I/O Shield

  • 1 x DVD Driver

  • 1 x Quick Guide

PCB Version : Ver. 6.0

Socket Processor Processor Model sSpec/OPN# Frequency GPU Frequency Core Name Watts Since BIOS Version
AM4 Ryzen 9 PRO 3900 100-000000072 3.1 GHz N/A Matisse 65W B55AS706.BSS
AM4 Ryzen 9 5950X 100-000000059 3.4 GHz N/A Vermeer 105W B55AS311.BSS
AM4 Ryzen 9 5900 100-000000062 3.0 GHz N/A Vermeer 65W B55AS311.BSS
AM4 Ryzen 9 3950X 100-000000051 3.5 GHz N/A Matisse 105W B55AS706.BSS
AM4 Ryzen 9 3900XT 100-000000277 3.8 GHz N/A Matisse 105W B55AS706.BSS
AM4 Ryzen 9 3900X 100-000000023 3.8 GHz N/A Matisse 105W B55AS706.BSS
AM4 Ryzen 9 3900 100-000000070 3.1 GHz N/A Matisse 65W B55AS706.BSS
AM4 Ryzen 7 PRO 5750GE 100-000000257 3.2 GHz 2000MHz Cezanne 35W B55AS204.BSS
AM4 Ryzen 7 PRO 5750G 100-000000254 3.8 GHz 2000 MHz Cezanne 65W B55AS204.BSS
AM4 Ryzen 7 PRO 4750GE 100-000000152 3.1 GHz 2000 MHz Renoir 35W B55AS907.BSS
AM4 Ryzen 7 PRO 4750G 100-000000145 3.6 GHz 2100 MHz Renoir 65W B55AS907.BSS
AM4 Ryzen 7 PRO 3700 100-000000073 3.6 GHz N/A Matisse 65W B55AS706.BSS
AM4 Ryzen 7 5800X3D 100-000000651 3.4 GHz N/A Vermeer 105W B55AS311.BSS
AM4 Ryzen 7 5800X 100-000000063 3.8 GHz N/A Vermeer 105W B55ASB04.BSS
AM4 Ryzen 7 5800 100-000000456 3.4 GHz N/A Vermeer 65W B55AS311.BSS
AM4 Ryzen 7 5700X 100-000000926 3.4 GHz N/A Vermeer 65W B55AS311.BSS
AM4 Ryzen 7 5700G 100-000000263 3.8 GHz 2000 MHz Cezanne 65W B55AS204.BSS
AM4 Ryzen 7 4700GE 100-000000149 3.1 GHz 2000 MHz Renoir 35W B55AS907.BSS
AM4 Ryzen 7 4700G 100-000000146 3.6 GHz 2100 MHz Renoir 65W B55AS907.BSS
AM4 Ryzen 7 3800XT 100-000000279 3.9 GHz N/A Matisse 105W B55AS706.BSS
AM4 Ryzen 7 3800X 100-000000025 3.9 GHz N/A Matisse 105W B55AS706.BSS
AM4 Ryzen 7 3700X 100-000000071 3.6 GHz N/A Matisse 65W B55AS706.BSS
AM4 Ryzen 5 PRO 5650GE 100-000000258 3.4 GHz 1900 MHz Cezanne 35W B55AS204.BSS
AM4 Ryzen 5 PRO 5650G 100-000000255 3.9 GHz 1900 MHz Cezanne 65W B55AS204.BSS
AM4 Ryzen 5 PRO 4650GE 100-000000153 3.3 GHz 1900 MHz Renoir 35W B55AS907.BSS
AM4 Ryzen 5 PRO 4650G 100-000000143 3.7 GHz 1900 MHz Renoir 65W B55AS907.BSS
AM4 Ryzen 5 PRO 3600 100-000000029 3.6 GHz N/A Matisse 65W B55AS706.BSS
AM4 Ryzen 5 5600X3D 100-000001176 3.3 GHz N/A Vermeer 105W B55AS505.BSS
AM4 Ryzen 5 5600X 100-000000065 3.7 GHz N/A Vermeer 65W B55ASB04.BSS
AM4 Ryzen 5 5600G 100-000000252 3.9 GHz 1900 MHz Cezanne 65W B55AS204.BSS
AM4 Ryzen 5 5600 100-000000927 3.5 GHz N/A Vermeer 65W B55AS311.BSS
AM4 Ryzen 5 5500 100-000000457 3.6 GHz N/A Cezanne 65W B55AS311.BSS
AM4 Ryzen 5 4600GE 100-000000150 3.3 GHz 1900 MHz Renoir 35W B55AS907.BSS
AM4 Ryzen 5 4600G 100-000000147 3.7 GHz 1900 MHz Renoir 65W B55AS907.BSS
AM4 Ryzen 5 4500 100-000000644 3.6 GHz N/A Renoir-X 65W B55AS311.BSS
AM4 Ryzen 5 3600XT 100-000000281 3.8 GHz N/A Matisse 95W B55AS706.BSS
AM4 Ryzen 5 3600X 100-000000022 3.8 GHz N/A Matisse 95W B55AS706.BSS
AM4 Ryzen 5 3600 100-000000031 3.6 GHz N/A Matisse 65W B55AS706.BSS
AM4 Ryzen 5 3500X 100-000000158 3.6 GHz N/A Matisse 65W B55AS706.BSS
AM4 Ryzen 5 3500 100-000000050 3.6 GHz N/A Matisse 65W B55AS706.BSS
AM4 Ryzen 3 PRO 4350GE 100-000000154 3.5 GHz 1700 MHz Renoir 35W B55AS907.BSS
AM4 Ryzen 3 PRO 4350G 100-000000148 3.8 GHz 1700 MHz Renoir 65W B55AS907.BSS
AM4 Ryzen 3 4300GE 100-000000151 3.5 GHz 1700 MHz Renoir 35W B55AS907.BSS
AM4 Ryzen 3 4300G 100-000000144 3.8 GHz 1700 MHz Renoir 65W B55AS907.BSS
AM4 Ryzen 3 4100 100-000000510 3.8 GHz N/A Renoir-X 65W B55AS311.BSS
AM4 Ryzen 3 3300X 100-000000159 3.8 GHz N/A Matisse 65W B55AS706.BSS
AM4 Ryzen 3 3100 100-000000284 3.6 GHz N/A Matisse 65W B55AS706.BSS
Please update system BIOS before upgrade your processor (CPU) to avoid system failure
 
CPU performance may be limited due to power phase design
Brand Model Size Type
ADATA AX4U2400W4G16-QRZ 4G DDR4 2400
ADATA AX4U2400W8G16-QRZ 8G DDR4 2400
ADATA AX4U240038G16-BRZ 8G DDR4 2400
ADATA ADU2666316G19-BP 16G DDR4 2666
CORSAIR CMK16GX4M2B3000C15 8G DDR4 3000
CORSAIR CM4X8GE2400C16K4-CN 8G DDR4 2400
CORSAIR CMK128GX4M4A2666C16 32G DDR4 2666
CORSAIR CMW16GX4M2A2666C16 8G DDR4 2666
CORSAIR CMW16GX4M2C3200C16 8G DDR4 3200
CORSAIR CMW16GX4M2C3600C18W 8G DDR4 3600
CORSAIR CMK16GX4M2Z5000C18 16G DDR4 5000
Kingston HX428C14PB2K4/16 2G DDR4 2800
Kingston HX426C15FBK4/16 8G DDR4 2666
Kingston HX430C15PB2K4/16 8G DDR4 3000
Kingston HX432C16PB3K4/32 8G DDR4 3200
Kingston KVR24N17S6/4 4G DDR4 2400
Kingston HX436C17PB4AK2/16 8G DDR4 3600
Kingston HX432C18FB2K2/16 8G DDR4 3200
Kingston HX430C15PB3K2/32 16G DDR4 3000
Kingston HX429C15PB3AK2/16 8G DDR4 2933
Kingston HX437C19FB3K2/32 16G DDR4 2400
Kingston HX436C17FB3AK4/32 8G DDR4 2400
Kingston KVR29N21D8/16 16G DDR4 2933
Crucial BLS4G4D240FSA.8FADG 4G DDR4 2400
Crucial CT16G4DFD8213.16FA1 16G DDR4 2133
Crucial BLT8G4D26AFTA.16FAD 8G DDR4 2666
Crucial BLS8G4D240FSC.16FBR2 8G DDR4 2400
Crucial BLS8G4D32AESCKM8FE 8G DDR4 3200
Crucial CT16G4DFD2666.C16FE 16G DDR4 2666
Crucial MTA8ATF1G64AZ-3G2E1 8G DDR4 3200
G.SKILL F4-2400C15Q-32GRB 8G DDR4 2400
G.SKILL F4-3200C16Q-16GRKD 4G DDR4 3200
G.SKILL F4-3400C16Q-16GRBD 4G DDR4 3400
G.SKILL F4-3600C17D-8GVK 4G DDR4 3600
G.SKILL F4-3866C18D-8GTZ 4G DDR4 3866
G.SKILL F4-4000C19D-8GTZ 4G DDR4 4000
G.SKILL F4-4600C19D-16GTZSWC 8G DDR4 4600
G.SKILL F4-4800C18D-16GTRG 8G DDR4 4000
G.SKILL F4-4266C19D-8GTZ 4G DDR4 4266
G.SKILL F4-4133C19D-16GTZA 8G DDR4 4133
G.SKILL F4-3200C16D-32GTRS 16G DDR4 3200
G.SKILL F4-3200C16D-16GTZR 8G DDR4 3200
G.SKILL F4-2800C17D-16GVR 8G DDR4 2800
PATRIOT PX432G280C6QK 8G DDR4 2800
PATRIOT PV48G340C6K 4G DDR4 3400
PATRIOT PVE48G320C6KGY 8G DDR4 3200
PATRIOT PVR416G413C9K 8G DDR4 4133
PATRIOT PVS416G4400C9K 8G DDR4 4400
TEAM GROUP TED48G2400C16BK 8G DDR4 2400
TEAM GROUP TPD44G2133HC15BK 4G DDR4 2133
TEAM GROUP TLRED48G2666HC15BBK 8G DDR4 2666
TEAM GROUP TLZRD432G2666HC18HBK 32G DDR4 2666
TEAM GROUP TLZRD432G3000HC16CBK 32G DDR4 3000
TEAM GROUP TXKD48G4500HC18EBK 8G DDR4 2400
TEAM GROUP TF3D48G3000HC16CBK 8G DDR4 3000
TEAM GROUP TF1D48G3200HC16CBK 8G DDR4 3200
TEAM GROUP TF1D416G3600HC18EDC01 8G DDR4 3600
TEAM GROUP TF6D48G4000HC18EBK 8G DDR4 4000
TEAM GROUP TF10D48G4000HC18JBK 8G DDR4 4000
TEAM GROUP TED432G2400C16BK 32G DDR4 2400
TEAM GROUP TED48G2666C19BK 8G DDR4 2666
TEAM GROUP TED432G2666C19BK 32G DDR4 2666
TEAM GROUP TED416G3200C22BK 16G DDR4 3200
TEAM GROUP TED432G3200C22BK 32G DDR4 3200
T-Force TCD48G2666C18HBK 8G DDR4 2666
T-Force TCD432G2666C18HBK 32G DDR4 2666
T-Force TCD48G3000C16CBK 8G DDR4 3000
T-Force TCD432G3000C16CBK 32G DDR4 3000
T-Force TCD48G3200C16CBK 8G DDR4 3200
T-Force TCD432G3200C16CBK 32G DDR4 3200
T-Force TCD48G3600C18JBK 8G DDR4 3600
T-Force TCD416G3600C18JBK 16G DDR4 3200
T-Force TCD48G4000C18EBK 8G DDR4 3200
T-Force TF0D432G2666C18HBK 32G DDR4 2666
T-Force TF0D48G3000C16CBK 8G DDR4 3000
T-Force TF0D416G3000C16CBK 16G DDR4 3000
T-Force TF0D432G3000C16CBK 32G DDR4 3000
T-Force TF0D48G3200C16CBK 8G DDR4 3200
T-Force TF0D432G3200C16CBK 32G DDR4 3200
T-Force TF0D48G3600C18JBK 8G DDR4 3600
T-Force TF0D416G3600C18JBK 16G DDR4 3600
T-Force TF0D48G4000C18EBK 8G DDR4 4000
T-Force TF0D48G3200C14BBK 8G DDR4 3200
T-Force TF0D48G3600C14CBK 8G DDR4 3600
T-Force TF0D48G4000C18JBK 8G DDR4 4000
T-Force TF10D48G3200HC14BBK 8G DDR4 3200
T-Force TF2D48G3200HC16CBK 8G DDR4 3200
TRANSCEND C59410-0133 4G DDR4 2133
TRANSCEND JM2666HLB-8G 8G DDR4 2666
SAMSUNG M378A5143EB1-CPB 4G DDR4 2133
SAMSUNG M378A1K43CB2-CRC 8G DDR4 2400
SAMSUNG M378A1G43EB1-CPB 8G DDR4 2133
SAMSUNG M378A2K43BB1-CPB 16G DDR4 2133
SAMSUNG M378A5244CB0-CRC 4G DDR4 2400
SAMSUNG M378A1K43CB2-CTD 8G DDR4 2666
GEIL GPR416GB3000C16QC 4G DDR4 3000
GEIL GEX48GB2133C15DC 4G DDR4 2133
GEIL GEX416GB2133C15DC 8G DDR4 2133
GEIL GP44GB2133C15SC 4G DDR4 2133
GEIL GAEXSY416GB3600C18ADC 8G DDR4 2133
GEIL GLS416GB4133C19DC 8G DDR4 4133
GEIL GP48GB2133C15SC 8G DDR4 2133
KLEVV KD4AGU88C-26N1900 16G DDR4 2667
KLEVV KD48GU880-32A160X 8G DDR4 3200
KLEVV KD48GU880-34A170X 8G DDR4 3466
APACER 78.B1GM3.AF00B 4G DDR4 2666
APACER 78.CAGN4.4090B 8G DDR4 3600
APACER 78.C1GM4.AF10B 8G DDR4 2133
APACER AU08GGB24CEYBGH 8G DDR4 2400
APACER AU04GGB24CEWBGH 4G DDR4 2400
APACER 78.C1GMS.4F10B 8G DDR4 2400
UMAX 84G48G93HY-21MHYWKGF15T 8G DDR4 2133
UMAX 84G416A3MC-260MCBVGF19T1 16G DDR4 2667
v-color TD8G16C17-UH 8G DDR4 2400
Panram PUD42400C154GNJW 4G DDR4 2400
Asgard VMA41UH-MEC1U2AJ2 16G DDR4 2400
Asgard VML41UH-MIC1U22T1 16G DDR4 2400
Asgard VML41UG-MIC1U22T1 8G DDR4 2400
Asgard VML41UF-MIC1U22T1 4G DDR4 2400
Asgard VMA41UG-MEC1U2AW1 8G DDR4 2400
Asgard VMA45UG-MEC1U2AW2 8G DDR4 3200
Asgard VMA44UG-MEC1U2AW2 8G DDR4 3000
Asgard VMA42UH-AIE1U02J2S 16G DDR4 2666
Thermaltake R009D408GX2-4000C19AUVF0 8G DDR4 4000
Thermaltake R022D408GX2-4400C19AXSF0 8G DDR4 4400
ANACOMDA 2666 8G UDIMM 8G DDR4 2666
DATO DDR4 PC3000 472036 8G DDR4 3000
This is not a full listing but a memory guide used for testing.
* The listed Memory Speed only for references, the actual running speed will depend to the system specification.
Brand Model Size Interface Length Note
WD SN570 1TB PCIe NVMe 2280
WD SN770 1TB PCIe NVMe 2280
WD SN520 512GB PCIe NVMe 2280
WD SN850 1TB PCIe NVMe 2280
WD SN850 2TB PCIe NVMe 2280
Samsung 970 EVO Plus 500GB PCIe NVMe 2280
Samsung 950 PRO 256GB PCIe NVMe 2280
Samsung PM951 128GB PCIe NVMe 2280
Samsung 980 PRO 512GB PCIe NVMe 2280
ADATA GAMMIX S11 256GB PCIe NVMe 2280
ADATA S50 Lite AGAMMIXS50L Gen3 1TB PCIe NVMe 2280
ADATA SX8000NP 128GB PCIe NVMe 2280
ADATA XPG GAMMIX S50 Lit 2TB PCIe NVMe 2280
Kingston NV2 2TB PCIe NVMe 2280
Kingston SFYRDK 2TB PCIe NVMe 2280
Kingston A1000 SA100M8 240GB PCIe NVMe 2280
TEAMGROUP MP44L 1TB PCIe NVMe 2280
TEAMGROUP TM8FP5256G0C100 256GB PCIe NVMe 2280
TEAMGROUP TM8FP4512G0C101 512GB PCIe NVMe 2280
Biostar M1120 240GB SATA 2280
Biostar M1120 120GB SATA 2280
Trascend TS256GMTE110S 256GB PCIe NVMe 2280
Seagate 7MS0079S 256GB PCIe NVMe 2280
Crucial P5 M.2 2280 2TB PCIe NVMe 2280
Crucial P1 M2 2280 500GB PCIe NVMe 2280
Acer APM2T80A20064GD 64GB SATA 2280
Acer VT500M 1TB PCIe NVMe 2280
CORSAIR MP600 1TB PCIe NVMe 2280
Aorus GP-ASM2NE6500GTTD 500GB PCIe NVMe 2280
PLEXTOR PX-128MPeG 128GB PCIe NVMe 2280
Intel 660P 2TB PCIe NVMe 2280
Intel 600P 256GB PCIe NVMe 2280
HP EX920 256GB PCIe NVMe 2280
PATRIOT P-1828 256GB PCIe NVMe 2280
Gigabyte GP-GSM2NE8512GNTD 512GB PCIe NVMe 2280
UMAX M800 256GB PCIe NVMe 2280
KLeVV CRAS C700 RGB 240GB PCIe NVMe 2280
Liteon PP5-8D512-L1 512GB PCIe NVMe 2280
Pioneer APS-SE20G 256GB PCIe NVMe 2280
Apacer APM2T60A200164GN-BTM 64GB SATA 2280

OS :

Manual
File  
B550MH_(EN+KR+TC) (Ver6.0)_220711.pdf Download
BIOS
File Description File Size Upload Date  
B55ASA30.BSS AGESA ComboAM4v2 PI 1.2.0.B Update (Use F12 Key to update BIOS) 16384 KB 2023-10-30 Download
B55ASB21.BSS Improve system performance 16384 KB 2022-11-21 Download
B55AS505.BSS AGESA ComboAM4v2 PI 1.2.0.7 Update (Use F12 Key to update BIOS) 16384 KB 2022-05-05 Download
B55AS311.BSS AGESA ComboAM4v2 PI 1.2.0.6b Update (Use F12 Key to update BIOS) 16384 KB 2022-03-11 Download
B55ASC03.BSS AGESA ComboAM4v2 PI 1.2.0.5 Update (Use F12 Key to update BIOS) 16384 KB 2021-12-03 Download
B55AS730.BSS AGESA ComboAM4v2 PI 1.2.0.3c Update (Use F12 Key to update BIOS) 16384 KB 2021-07-30 Download
B55AS618.BSS AGESA ComboAM4v2 PI 1.2.0.3b Update (Use F12 Key to update BIOS) 16384 KB 2021-06-18 Download
B55AS427.BSS AGESA Combov2PI 1.2.0.2 Update (Use F12 Key to update BIOS) 16384 KB 2021-04-27 Download
B55AS326.BSS AGESA Combov2PI 1.2.0.1A Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-26 Download
B55AS305.BSS AGESA Combov2PI 1.2.0.1 Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-05 Download
B55AS204.BSS AGESA ComboAM4v2 PI 1.2.0.0 Update (Use F12 Key to update BIOS) 16384 KB 2021-02-04 Download
B55ASB19.BSS Improved System Compatibility (Use F12 Key to update BIOS) 16384 KB 2020-11-19 Download
B55ASB04.BSS AGESA ComboAM4v2 PI 1.1.0.0C Update (Use F12 Key to update BIOS) 16384 KB 2020-11-04 Download
B55AS907.BSS AGESA ComboAM4v2 PI 1.0.8.1 Update (Use F12 Key to update BIOS) 16384 KB 2020-09-07 Download
B55AS706.BSS Initial BIOS 16384 KB 2020-07-06 Download
bios_update.pdf BIOS Update Manual 826 KB 2012-05-11 Download

Caution !!

We DO NOT recommend you to update BIOS while system is running. Updating BIOS improperly might cause system failure, please do not hesitate to contact us via E- Support if you need any assistane.

Chipset
Operating System Version Date File Size Global
Windows 10 x64/ 11 x64 5.03.24.2328 2023-04-25 167 Download
On-Board VGA
Operating System Version Date File Size Global
Windows 10 x64/ 11 x64 31.0.14046.0 2023-04-25 167 Download
On-Board LAN
Operating System Version Date File Size Global
Windows 10 x86/ 10 x64/ 11 x64 10.013.1223.2016 2021-12-02 167 Download
On-Board Audio
Operating System Version Date File Size Global
Windows 10 x64/ 11 x64 6.0.9235.1 2022-10-03 167 Download
RAID F6
Operating System Version Date File Size Global
Windows 10 x64/ 11 x64 9.2.0.120 2021-10-01 167 Download
AMD RAIDXpert Driver
Operating System Version Date File Size Global
Windows 10 x64/ 11 x64 9.2.0.120 2019-07-05 167 Download
BIOSCreen Utility
Operating System Version Date File Size Global
Windows 10 x64/ 11 x64 0.9.5.2 2023-11-16 167 Download
BIOS Update Utility
Operating System Version Date File Size Global
Windows 10 x64/ 11 x64 1.9.7.1 2023-11-16 167 Download
Temperature Monitor Utility
Operating System Version Date File Size Global
Windows 7 x64/ 10 x64/ 11 x64 1.2.1806.2200 2023-06-12 167 Download
Manual
File  
B550MH_(EN+KR+TC) (Ver6.0)_220711.pdf Download
BIOS
File Description File Size Upload Date  
B55ASA30.BSS AGESA ComboAM4v2 PI 1.2.0.B Update (Use F12 Key to update BIOS) 16384 KB 2023-10-30 Download
B55ASB21.BSS Improve system performance 16384 KB 2022-11-21 Download
B55AS505.BSS AGESA ComboAM4v2 PI 1.2.0.7 Update (Use F12 Key to update BIOS) 16384 KB 2022-05-05 Download
B55AS311.BSS AGESA ComboAM4v2 PI 1.2.0.6b Update (Use F12 Key to update BIOS) 16384 KB 2022-03-11 Download
B55ASC03.BSS AGESA ComboAM4v2 PI 1.2.0.5 Update (Use F12 Key to update BIOS) 16384 KB 2021-12-03 Download
B55AS730.BSS AGESA ComboAM4v2 PI 1.2.0.3c Update (Use F12 Key to update BIOS) 16384 KB 2021-07-30 Download
B55AS618.BSS AGESA ComboAM4v2 PI 1.2.0.3b Update (Use F12 Key to update BIOS) 16384 KB 2021-06-18 Download
B55AS427.BSS AGESA Combov2PI 1.2.0.2 Update (Use F12 Key to update BIOS) 16384 KB 2021-04-27 Download
B55AS326.BSS AGESA Combov2PI 1.2.0.1A Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-26 Download
B55AS305.BSS AGESA Combov2PI 1.2.0.1 Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-05 Download
B55AS204.BSS AGESA ComboAM4v2 PI 1.2.0.0 Update (Use F12 Key to update BIOS) 16384 KB 2021-02-04 Download
B55ASB19.BSS Improved System Compatibility (Use F12 Key to update BIOS) 16384 KB 2020-11-19 Download
B55ASB04.BSS AGESA ComboAM4v2 PI 1.1.0.0C Update (Use F12 Key to update BIOS) 16384 KB 2020-11-04 Download
B55AS907.BSS AGESA ComboAM4v2 PI 1.0.8.1 Update (Use F12 Key to update BIOS) 16384 KB 2020-09-07 Download
B55AS706.BSS Initial BIOS 16384 KB 2020-07-06 Download
bios_update.pdf BIOS Update Manual 826 KB 2012-05-11 Download

Caution !!

We DO NOT recommend you to update BIOS while system is running. Updating BIOS improperly might cause system failure, please do not hesitate to contact us via E- Support if you need any assistane.

Chipset
Operating System Version Date File Size  
Windows 10 x64/ 11 x64 5.03.24.2328 2023-04-25 62.22 MB Download
On-Board VGA
Operating System Version Date File Size  
Windows 10 x64/ 11 x64 31.0.14046.0 2023-04-25 1056.24 MB Download
On-Board LAN
Operating System Version Date File Size  
Windows 10 x86/ 10 x64/ 11 x64 10.013.1223.2016 2021-12-02 10.15 MB Download
On-Board Audio
Operating System Version Date File Size  
Windows 10 x64/ 11 x64 6.0.9235.1 2022-10-03 195.06 MB Download
RAID F6
Operating System Version Date File Size  
Windows 10 x64/ 11 x64 9.2.0.120 2021-10-01 718.88 KB Download
AMD RAIDXpert Driver
Operating System Version Date File Size  
Windows 10 x64/ 11 x64 9.2.0.120 2019-07-05 93.69 MB Download
BIOSCreen Utility
Operating System Version Date File Size  
Windows 10 x64/ 11 x64 0.9.5.2 2023-11-16 -1 Download
BIOS Update Utility
Operating System Version Date File Size  
Windows 10 x64/ 11 x64 1.9.7.1 2023-11-16 -1 Download
Temperature Monitor Utility
Operating System Version Date File Size  
Windows 7 x64/ 10 x64/ 11 x64 1.2.1806.2200 2023-06-12 1.59 MB Download
Manual
File  
B550MH_(EN+KR+TC) (Ver6.0)_220711.pdf Download
BIOS
File Description File Size Upload Date  
B55ASA30.BSS AGESA ComboAM4v2 PI 1.2.0.B Update (Use F12 Key to update BIOS) 16384 KB 2023-10-30 Download
B55ASB21.BSS Improve system performance 16384 KB 2022-11-21 Download
B55AS505.BSS AGESA ComboAM4v2 PI 1.2.0.7 Update (Use F12 Key to update BIOS) 16384 KB 2022-05-05 Download
B55AS311.BSS AGESA ComboAM4v2 PI 1.2.0.6b Update (Use F12 Key to update BIOS) 16384 KB 2022-03-11 Download
B55ASC03.BSS AGESA ComboAM4v2 PI 1.2.0.5 Update (Use F12 Key to update BIOS) 16384 KB 2021-12-03 Download
B55AS730.BSS AGESA ComboAM4v2 PI 1.2.0.3c Update (Use F12 Key to update BIOS) 16384 KB 2021-07-30 Download
B55AS618.BSS AGESA ComboAM4v2 PI 1.2.0.3b Update (Use F12 Key to update BIOS) 16384 KB 2021-06-18 Download
B55AS427.BSS AGESA Combov2PI 1.2.0.2 Update (Use F12 Key to update BIOS) 16384 KB 2021-04-27 Download
B55AS326.BSS AGESA Combov2PI 1.2.0.1A Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-26 Download
B55AS305.BSS AGESA Combov2PI 1.2.0.1 Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-05 Download
B55AS204.BSS AGESA ComboAM4v2 PI 1.2.0.0 Update (Use F12 Key to update BIOS) 16384 KB 2021-02-04 Download
B55ASB19.BSS Improved System Compatibility (Use F12 Key to update BIOS) 16384 KB 2020-11-19 Download
B55ASB04.BSS AGESA ComboAM4v2 PI 1.1.0.0C Update (Use F12 Key to update BIOS) 16384 KB 2020-11-04 Download
B55AS907.BSS AGESA ComboAM4v2 PI 1.0.8.1 Update (Use F12 Key to update BIOS) 16384 KB 2020-09-07 Download
B55AS706.BSS Initial BIOS 16384 KB 2020-07-06 Download
bios_update.pdf BIOS Update Manual 826 KB 2012-05-11 Download

Caution !!

We DO NOT recommend you to update BIOS while system is running. Updating BIOS improperly might cause system failure, please do not hesitate to contact us via E- Support if you need any assistane.

Chipset
Operating System Version Date File Size  
Windows 10 x64/ 11 x64 5.03.24.2328 2023-04-25 62.22 MB Download
On-Board VGA
Operating System Version Date File Size  
Windows 10 x64/ 11 x64 31.0.14046.0 2023-04-25 1056.24 MB Download
On-Board LAN
Operating System Version Date File Size  
Windows 10 x86/ 10 x64/ 11 x64 10.013.1223.2016 2021-12-02 10.15 MB Download
On-Board Audio
Operating System Version Date File Size  
Windows 10 x64/ 11 x64 6.0.9235.1 2022-10-03 195.06 MB Download
RAID F6
Operating System Version Date File Size  
Windows 10 x64/ 11 x64 9.2.0.120 2021-10-01 718.88 KB Download
AMD RAIDXpert Driver
Operating System Version Date File Size  
Windows 10 x64/ 11 x64 9.2.0.120 2019-07-05 93.69 MB Download
BIOSCreen Utility
Operating System Version Date File Size  
Windows 10 x64/ 11 x64 0.9.5.2 2023-11-16 -1 Download
BIOS Update Utility
Operating System Version Date File Size  
Windows 10 x64/ 11 x64 1.9.7.1 2023-11-16 -1 Download
Temperature Monitor Utility
Operating System Version Date File Size  
Windows 7 x64/ 10 x64/ 11 x64 1.2.1806.2200 2023-06-12 1.59 MB Download
Manual
File  
B550MH_(EN+KR+TC) (Ver6.0)_220711.pdf Download
BIOS
File Description File Size Upload Date  
B55ASA30.BSS AGESA ComboAM4v2 PI 1.2.0.B Update (Use F12 Key to update BIOS) 16384 KB 2023-10-30 Download
B55ASB21.BSS Improve system performance 16384 KB 2022-11-21 Download
B55AS505.BSS AGESA ComboAM4v2 PI 1.2.0.7 Update (Use F12 Key to update BIOS) 16384 KB 2022-05-05 Download
B55AS311.BSS AGESA ComboAM4v2 PI 1.2.0.6b Update (Use F12 Key to update BIOS) 16384 KB 2022-03-11 Download
B55ASC03.BSS AGESA ComboAM4v2 PI 1.2.0.5 Update (Use F12 Key to update BIOS) 16384 KB 2021-12-03 Download
B55AS730.BSS AGESA ComboAM4v2 PI 1.2.0.3c Update (Use F12 Key to update BIOS) 16384 KB 2021-07-30 Download
B55AS618.BSS AGESA ComboAM4v2 PI 1.2.0.3b Update (Use F12 Key to update BIOS) 16384 KB 2021-06-18 Download
B55AS427.BSS AGESA Combov2PI 1.2.0.2 Update (Use F12 Key to update BIOS) 16384 KB 2021-04-27 Download
B55AS326.BSS AGESA Combov2PI 1.2.0.1A Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-26 Download
B55AS305.BSS AGESA Combov2PI 1.2.0.1 Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-05 Download
B55AS204.BSS AGESA ComboAM4v2 PI 1.2.0.0 Update (Use F12 Key to update BIOS) 16384 KB 2021-02-04 Download
B55ASB19.BSS Improved System Compatibility (Use F12 Key to update BIOS) 16384 KB 2020-11-19 Download
B55ASB04.BSS AGESA ComboAM4v2 PI 1.1.0.0C Update (Use F12 Key to update BIOS) 16384 KB 2020-11-04 Download
B55AS907.BSS AGESA ComboAM4v2 PI 1.0.8.1 Update (Use F12 Key to update BIOS) 16384 KB 2020-09-07 Download
B55AS706.BSS Initial BIOS 16384 KB 2020-07-06 Download
bios_update.pdf BIOS Update Manual 826 KB 2012-05-11 Download

Caution !!

We DO NOT recommend you to update BIOS while system is running. Updating BIOS improperly might cause system failure, please do not hesitate to contact us via E- Support if you need any assistane.

On-Board LAN
Operating System Version Date File Size  
Windows 10 x86/ 10 x64/ 11 x64 10.013.1223.2016 2021-12-02 10.15 MB Download
Manual
File  
B550MH_(EN+KR+TC) (Ver6.0)_220711.pdf Download
BIOS
File Description File Size Upload Date  
B55ASA30.BSS AGESA ComboAM4v2 PI 1.2.0.B Update (Use F12 Key to update BIOS) 16384 KB 2023-10-30 Download
B55ASB21.BSS Improve system performance 16384 KB 2022-11-21 Download
B55AS505.BSS AGESA ComboAM4v2 PI 1.2.0.7 Update (Use F12 Key to update BIOS) 16384 KB 2022-05-05 Download
B55AS311.BSS AGESA ComboAM4v2 PI 1.2.0.6b Update (Use F12 Key to update BIOS) 16384 KB 2022-03-11 Download
B55ASC03.BSS AGESA ComboAM4v2 PI 1.2.0.5 Update (Use F12 Key to update BIOS) 16384 KB 2021-12-03 Download
B55AS730.BSS AGESA ComboAM4v2 PI 1.2.0.3c Update (Use F12 Key to update BIOS) 16384 KB 2021-07-30 Download
B55AS618.BSS AGESA ComboAM4v2 PI 1.2.0.3b Update (Use F12 Key to update BIOS) 16384 KB 2021-06-18 Download
B55AS427.BSS AGESA Combov2PI 1.2.0.2 Update (Use F12 Key to update BIOS) 16384 KB 2021-04-27 Download
B55AS326.BSS AGESA Combov2PI 1.2.0.1A Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-26 Download
B55AS305.BSS AGESA Combov2PI 1.2.0.1 Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-05 Download
B55AS204.BSS AGESA ComboAM4v2 PI 1.2.0.0 Update (Use F12 Key to update BIOS) 16384 KB 2021-02-04 Download
B55ASB19.BSS Improved System Compatibility (Use F12 Key to update BIOS) 16384 KB 2020-11-19 Download
B55ASB04.BSS AGESA ComboAM4v2 PI 1.1.0.0C Update (Use F12 Key to update BIOS) 16384 KB 2020-11-04 Download
B55AS907.BSS AGESA ComboAM4v2 PI 1.0.8.1 Update (Use F12 Key to update BIOS) 16384 KB 2020-09-07 Download
B55AS706.BSS Initial BIOS 16384 KB 2020-07-06 Download
bios_update.pdf BIOS Update Manual 826 KB 2012-05-11 Download

Caution !!

We DO NOT recommend you to update BIOS while system is running. Updating BIOS improperly might cause system failure, please do not hesitate to contact us via E- Support if you need any assistane.

Manual
File  
B550MH_(EN+KR+TC) (Ver6.0)_220711.pdf Download
BIOS
File Description File Size Upload Date  
B55ASA30.BSS AGESA ComboAM4v2 PI 1.2.0.B Update (Use F12 Key to update BIOS) 16384 KB 2023-10-30 Download
B55ASB21.BSS Improve system performance 16384 KB 2022-11-21 Download
B55AS505.BSS AGESA ComboAM4v2 PI 1.2.0.7 Update (Use F12 Key to update BIOS) 16384 KB 2022-05-05 Download
B55AS311.BSS AGESA ComboAM4v2 PI 1.2.0.6b Update (Use F12 Key to update BIOS) 16384 KB 2022-03-11 Download
B55ASC03.BSS AGESA ComboAM4v2 PI 1.2.0.5 Update (Use F12 Key to update BIOS) 16384 KB 2021-12-03 Download
B55AS730.BSS AGESA ComboAM4v2 PI 1.2.0.3c Update (Use F12 Key to update BIOS) 16384 KB 2021-07-30 Download
B55AS618.BSS AGESA ComboAM4v2 PI 1.2.0.3b Update (Use F12 Key to update BIOS) 16384 KB 2021-06-18 Download
B55AS427.BSS AGESA Combov2PI 1.2.0.2 Update (Use F12 Key to update BIOS) 16384 KB 2021-04-27 Download
B55AS326.BSS AGESA Combov2PI 1.2.0.1A Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-26 Download
B55AS305.BSS AGESA Combov2PI 1.2.0.1 Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-05 Download
B55AS204.BSS AGESA ComboAM4v2 PI 1.2.0.0 Update (Use F12 Key to update BIOS) 16384 KB 2021-02-04 Download
B55ASB19.BSS Improved System Compatibility (Use F12 Key to update BIOS) 16384 KB 2020-11-19 Download
B55ASB04.BSS AGESA ComboAM4v2 PI 1.1.0.0C Update (Use F12 Key to update BIOS) 16384 KB 2020-11-04 Download
B55AS907.BSS AGESA ComboAM4v2 PI 1.0.8.1 Update (Use F12 Key to update BIOS) 16384 KB 2020-09-07 Download
B55AS706.BSS Initial BIOS 16384 KB 2020-07-06 Download
bios_update.pdf BIOS Update Manual 826 KB 2012-05-11 Download

Caution !!

We DO NOT recommend you to update BIOS while system is running. Updating BIOS improperly might cause system failure, please do not hesitate to contact us via E- Support if you need any assistane.

Manual
File  
B550MH_(EN+KR+TC) (Ver6.0)_220711.pdf Download
BIOS
File Description File Size Upload Date  
B55ASA30.BSS AGESA ComboAM4v2 PI 1.2.0.B Update (Use F12 Key to update BIOS) 16384 KB 2023-10-30 Download
B55ASB21.BSS Improve system performance 16384 KB 2022-11-21 Download
B55AS505.BSS AGESA ComboAM4v2 PI 1.2.0.7 Update (Use F12 Key to update BIOS) 16384 KB 2022-05-05 Download
B55AS311.BSS AGESA ComboAM4v2 PI 1.2.0.6b Update (Use F12 Key to update BIOS) 16384 KB 2022-03-11 Download
B55ASC03.BSS AGESA ComboAM4v2 PI 1.2.0.5 Update (Use F12 Key to update BIOS) 16384 KB 2021-12-03 Download
B55AS730.BSS AGESA ComboAM4v2 PI 1.2.0.3c Update (Use F12 Key to update BIOS) 16384 KB 2021-07-30 Download
B55AS618.BSS AGESA ComboAM4v2 PI 1.2.0.3b Update (Use F12 Key to update BIOS) 16384 KB 2021-06-18 Download
B55AS427.BSS AGESA Combov2PI 1.2.0.2 Update (Use F12 Key to update BIOS) 16384 KB 2021-04-27 Download
B55AS326.BSS AGESA Combov2PI 1.2.0.1A Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-26 Download
B55AS305.BSS AGESA Combov2PI 1.2.0.1 Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-05 Download
B55AS204.BSS AGESA ComboAM4v2 PI 1.2.0.0 Update (Use F12 Key to update BIOS) 16384 KB 2021-02-04 Download
B55ASB19.BSS Improved System Compatibility (Use F12 Key to update BIOS) 16384 KB 2020-11-19 Download
B55ASB04.BSS AGESA ComboAM4v2 PI 1.1.0.0C Update (Use F12 Key to update BIOS) 16384 KB 2020-11-04 Download
B55AS907.BSS AGESA ComboAM4v2 PI 1.0.8.1 Update (Use F12 Key to update BIOS) 16384 KB 2020-09-07 Download
B55AS706.BSS Initial BIOS 16384 KB 2020-07-06 Download
bios_update.pdf BIOS Update Manual 826 KB 2012-05-11 Download

Caution !!

We DO NOT recommend you to update BIOS while system is running. Updating BIOS improperly might cause system failure, please do not hesitate to contact us via E- Support if you need any assistane.

Manual
File  
B550MH_(EN+KR+TC) (Ver6.0)_220711.pdf Download
BIOS
File Description File Size Upload Date  
B55ASA30.BSS AGESA ComboAM4v2 PI 1.2.0.B Update (Use F12 Key to update BIOS) 16384 KB 2023-10-30 Download
B55ASB21.BSS Improve system performance 16384 KB 2022-11-21 Download
B55AS505.BSS AGESA ComboAM4v2 PI 1.2.0.7 Update (Use F12 Key to update BIOS) 16384 KB 2022-05-05 Download
B55AS311.BSS AGESA ComboAM4v2 PI 1.2.0.6b Update (Use F12 Key to update BIOS) 16384 KB 2022-03-11 Download
B55ASC03.BSS AGESA ComboAM4v2 PI 1.2.0.5 Update (Use F12 Key to update BIOS) 16384 KB 2021-12-03 Download
B55AS730.BSS AGESA ComboAM4v2 PI 1.2.0.3c Update (Use F12 Key to update BIOS) 16384 KB 2021-07-30 Download
B55AS618.BSS AGESA ComboAM4v2 PI 1.2.0.3b Update (Use F12 Key to update BIOS) 16384 KB 2021-06-18 Download
B55AS427.BSS AGESA Combov2PI 1.2.0.2 Update (Use F12 Key to update BIOS) 16384 KB 2021-04-27 Download
B55AS326.BSS AGESA Combov2PI 1.2.0.1A Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-26 Download
B55AS305.BSS AGESA Combov2PI 1.2.0.1 Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-05 Download
B55AS204.BSS AGESA ComboAM4v2 PI 1.2.0.0 Update (Use F12 Key to update BIOS) 16384 KB 2021-02-04 Download
B55ASB19.BSS Improved System Compatibility (Use F12 Key to update BIOS) 16384 KB 2020-11-19 Download
B55ASB04.BSS AGESA ComboAM4v2 PI 1.1.0.0C Update (Use F12 Key to update BIOS) 16384 KB 2020-11-04 Download
B55AS907.BSS AGESA ComboAM4v2 PI 1.0.8.1 Update (Use F12 Key to update BIOS) 16384 KB 2020-09-07 Download
B55AS706.BSS Initial BIOS 16384 KB 2020-07-06 Download
bios_update.pdf BIOS Update Manual 826 KB 2012-05-11 Download

Caution !!

We DO NOT recommend you to update BIOS while system is running. Updating BIOS improperly might cause system failure, please do not hesitate to contact us via E- Support if you need any assistane.

Manual
File  
B550MH_(EN+KR+TC) (Ver6.0)_220711.pdf Download
BIOS
File Description File Size Upload Date  
B55ASA30.BSS AGESA ComboAM4v2 PI 1.2.0.B Update (Use F12 Key to update BIOS) 16384 KB 2023-10-30 Download
B55ASB21.BSS Improve system performance 16384 KB 2022-11-21 Download
B55AS505.BSS AGESA ComboAM4v2 PI 1.2.0.7 Update (Use F12 Key to update BIOS) 16384 KB 2022-05-05 Download
B55AS311.BSS AGESA ComboAM4v2 PI 1.2.0.6b Update (Use F12 Key to update BIOS) 16384 KB 2022-03-11 Download
B55ASC03.BSS AGESA ComboAM4v2 PI 1.2.0.5 Update (Use F12 Key to update BIOS) 16384 KB 2021-12-03 Download
B55AS730.BSS AGESA ComboAM4v2 PI 1.2.0.3c Update (Use F12 Key to update BIOS) 16384 KB 2021-07-30 Download
B55AS618.BSS AGESA ComboAM4v2 PI 1.2.0.3b Update (Use F12 Key to update BIOS) 16384 KB 2021-06-18 Download
B55AS427.BSS AGESA Combov2PI 1.2.0.2 Update (Use F12 Key to update BIOS) 16384 KB 2021-04-27 Download
B55AS326.BSS AGESA Combov2PI 1.2.0.1A Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-26 Download
B55AS305.BSS AGESA Combov2PI 1.2.0.1 Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-05 Download
B55AS204.BSS AGESA ComboAM4v2 PI 1.2.0.0 Update (Use F12 Key to update BIOS) 16384 KB 2021-02-04 Download
B55ASB19.BSS Improved System Compatibility (Use F12 Key to update BIOS) 16384 KB 2020-11-19 Download
B55ASB04.BSS AGESA ComboAM4v2 PI 1.1.0.0C Update (Use F12 Key to update BIOS) 16384 KB 2020-11-04 Download
B55AS907.BSS AGESA ComboAM4v2 PI 1.0.8.1 Update (Use F12 Key to update BIOS) 16384 KB 2020-09-07 Download
B55AS706.BSS Initial BIOS 16384 KB 2020-07-06 Download
bios_update.pdf BIOS Update Manual 826 KB 2012-05-11 Download

Caution !!

We DO NOT recommend you to update BIOS while system is running. Updating BIOS improperly might cause system failure, please do not hesitate to contact us via E- Support if you need any assistane.

Temperature Monitor Utility
Operating System Version Date File Size  
Windows 7 x64/ 10 x64/ 11 x64 1.2.1806.2200 2023-06-12 1.59 MB Download
Manual
File  
B550MH_(EN+KR+TC) (Ver6.0)_220711.pdf Download
BIOS
File Description File Size Upload Date  
B55ASA30.BSS AGESA ComboAM4v2 PI 1.2.0.B Update (Use F12 Key to update BIOS) 16384 KB 2023-10-30 Download
B55ASB21.BSS Improve system performance 16384 KB 2022-11-21 Download
B55AS505.BSS AGESA ComboAM4v2 PI 1.2.0.7 Update (Use F12 Key to update BIOS) 16384 KB 2022-05-05 Download
B55AS311.BSS AGESA ComboAM4v2 PI 1.2.0.6b Update (Use F12 Key to update BIOS) 16384 KB 2022-03-11 Download
B55ASC03.BSS AGESA ComboAM4v2 PI 1.2.0.5 Update (Use F12 Key to update BIOS) 16384 KB 2021-12-03 Download
B55AS730.BSS AGESA ComboAM4v2 PI 1.2.0.3c Update (Use F12 Key to update BIOS) 16384 KB 2021-07-30 Download
B55AS618.BSS AGESA ComboAM4v2 PI 1.2.0.3b Update (Use F12 Key to update BIOS) 16384 KB 2021-06-18 Download
B55AS427.BSS AGESA Combov2PI 1.2.0.2 Update (Use F12 Key to update BIOS) 16384 KB 2021-04-27 Download
B55AS326.BSS AGESA Combov2PI 1.2.0.1A Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-26 Download
B55AS305.BSS AGESA Combov2PI 1.2.0.1 Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-05 Download
B55AS204.BSS AGESA ComboAM4v2 PI 1.2.0.0 Update (Use F12 Key to update BIOS) 16384 KB 2021-02-04 Download
B55ASB19.BSS Improved System Compatibility (Use F12 Key to update BIOS) 16384 KB 2020-11-19 Download
B55ASB04.BSS AGESA ComboAM4v2 PI 1.1.0.0C Update (Use F12 Key to update BIOS) 16384 KB 2020-11-04 Download
B55AS907.BSS AGESA ComboAM4v2 PI 1.0.8.1 Update (Use F12 Key to update BIOS) 16384 KB 2020-09-07 Download
B55AS706.BSS Initial BIOS 16384 KB 2020-07-06 Download
bios_update.pdf BIOS Update Manual 826 KB 2012-05-11 Download

Caution !!

We DO NOT recommend you to update BIOS while system is running. Updating BIOS improperly might cause system failure, please do not hesitate to contact us via E- Support if you need any assistane.

Manual
File  
B550MH_(EN+KR+TC) (Ver6.0)_220711.pdf Download
BIOS
File Description File Size Upload Date  
B55ASA30.BSS AGESA ComboAM4v2 PI 1.2.0.B Update (Use F12 Key to update BIOS) 16384 KB 2023-10-30 Download
B55ASB21.BSS Improve system performance 16384 KB 2022-11-21 Download
B55AS505.BSS AGESA ComboAM4v2 PI 1.2.0.7 Update (Use F12 Key to update BIOS) 16384 KB 2022-05-05 Download
B55AS311.BSS AGESA ComboAM4v2 PI 1.2.0.6b Update (Use F12 Key to update BIOS) 16384 KB 2022-03-11 Download
B55ASC03.BSS AGESA ComboAM4v2 PI 1.2.0.5 Update (Use F12 Key to update BIOS) 16384 KB 2021-12-03 Download
B55AS730.BSS AGESA ComboAM4v2 PI 1.2.0.3c Update (Use F12 Key to update BIOS) 16384 KB 2021-07-30 Download
B55AS618.BSS AGESA ComboAM4v2 PI 1.2.0.3b Update (Use F12 Key to update BIOS) 16384 KB 2021-06-18 Download
B55AS427.BSS AGESA Combov2PI 1.2.0.2 Update (Use F12 Key to update BIOS) 16384 KB 2021-04-27 Download
B55AS326.BSS AGESA Combov2PI 1.2.0.1A Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-26 Download
B55AS305.BSS AGESA Combov2PI 1.2.0.1 Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-05 Download
B55AS204.BSS AGESA ComboAM4v2 PI 1.2.0.0 Update (Use F12 Key to update BIOS) 16384 KB 2021-02-04 Download
B55ASB19.BSS Improved System Compatibility (Use F12 Key to update BIOS) 16384 KB 2020-11-19 Download
B55ASB04.BSS AGESA ComboAM4v2 PI 1.1.0.0C Update (Use F12 Key to update BIOS) 16384 KB 2020-11-04 Download
B55AS907.BSS AGESA ComboAM4v2 PI 1.0.8.1 Update (Use F12 Key to update BIOS) 16384 KB 2020-09-07 Download
B55AS706.BSS Initial BIOS 16384 KB 2020-07-06 Download
bios_update.pdf BIOS Update Manual 826 KB 2012-05-11 Download

Caution !!

We DO NOT recommend you to update BIOS while system is running. Updating BIOS improperly might cause system failure, please do not hesitate to contact us via E- Support if you need any assistane.

Manual
File  
B550MH_(EN+KR+TC) (Ver6.0)_220711.pdf Download
BIOS
File Description File Size Upload Date  
B55ASA30.BSS AGESA ComboAM4v2 PI 1.2.0.B Update (Use F12 Key to update BIOS) 16384 KB 2023-10-30 Download
B55ASB21.BSS Improve system performance 16384 KB 2022-11-21 Download
B55AS505.BSS AGESA ComboAM4v2 PI 1.2.0.7 Update (Use F12 Key to update BIOS) 16384 KB 2022-05-05 Download
B55AS311.BSS AGESA ComboAM4v2 PI 1.2.0.6b Update (Use F12 Key to update BIOS) 16384 KB 2022-03-11 Download
B55ASC03.BSS AGESA ComboAM4v2 PI 1.2.0.5 Update (Use F12 Key to update BIOS) 16384 KB 2021-12-03 Download
B55AS730.BSS AGESA ComboAM4v2 PI 1.2.0.3c Update (Use F12 Key to update BIOS) 16384 KB 2021-07-30 Download
B55AS618.BSS AGESA ComboAM4v2 PI 1.2.0.3b Update (Use F12 Key to update BIOS) 16384 KB 2021-06-18 Download
B55AS427.BSS AGESA Combov2PI 1.2.0.2 Update (Use F12 Key to update BIOS) 16384 KB 2021-04-27 Download
B55AS326.BSS AGESA Combov2PI 1.2.0.1A Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-26 Download
B55AS305.BSS AGESA Combov2PI 1.2.0.1 Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-05 Download
B55AS204.BSS AGESA ComboAM4v2 PI 1.2.0.0 Update (Use F12 Key to update BIOS) 16384 KB 2021-02-04 Download
B55ASB19.BSS Improved System Compatibility (Use F12 Key to update BIOS) 16384 KB 2020-11-19 Download
B55ASB04.BSS AGESA ComboAM4v2 PI 1.1.0.0C Update (Use F12 Key to update BIOS) 16384 KB 2020-11-04 Download
B55AS907.BSS AGESA ComboAM4v2 PI 1.0.8.1 Update (Use F12 Key to update BIOS) 16384 KB 2020-09-07 Download
B55AS706.BSS Initial BIOS 16384 KB 2020-07-06 Download
bios_update.pdf BIOS Update Manual 826 KB 2012-05-11 Download

Caution !!

We DO NOT recommend you to update BIOS while system is running. Updating BIOS improperly might cause system failure, please do not hesitate to contact us via E- Support if you need any assistane.

Manual
File  
B550MH_(EN+KR+TC) (Ver6.0)_220711.pdf Download
BIOS
File Description File Size Upload Date  
B55ASA30.BSS AGESA ComboAM4v2 PI 1.2.0.B Update (Use F12 Key to update BIOS) 16384 KB 2023-10-30 Download
B55ASB21.BSS Improve system performance 16384 KB 2022-11-21 Download
B55AS505.BSS AGESA ComboAM4v2 PI 1.2.0.7 Update (Use F12 Key to update BIOS) 16384 KB 2022-05-05 Download
B55AS311.BSS AGESA ComboAM4v2 PI 1.2.0.6b Update (Use F12 Key to update BIOS) 16384 KB 2022-03-11 Download
B55ASC03.BSS AGESA ComboAM4v2 PI 1.2.0.5 Update (Use F12 Key to update BIOS) 16384 KB 2021-12-03 Download
B55AS730.BSS AGESA ComboAM4v2 PI 1.2.0.3c Update (Use F12 Key to update BIOS) 16384 KB 2021-07-30 Download
B55AS618.BSS AGESA ComboAM4v2 PI 1.2.0.3b Update (Use F12 Key to update BIOS) 16384 KB 2021-06-18 Download
B55AS427.BSS AGESA Combov2PI 1.2.0.2 Update (Use F12 Key to update BIOS) 16384 KB 2021-04-27 Download
B55AS326.BSS AGESA Combov2PI 1.2.0.1A Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-26 Download
B55AS305.BSS AGESA Combov2PI 1.2.0.1 Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-05 Download
B55AS204.BSS AGESA ComboAM4v2 PI 1.2.0.0 Update (Use F12 Key to update BIOS) 16384 KB 2021-02-04 Download
B55ASB19.BSS Improved System Compatibility (Use F12 Key to update BIOS) 16384 KB 2020-11-19 Download
B55ASB04.BSS AGESA ComboAM4v2 PI 1.1.0.0C Update (Use F12 Key to update BIOS) 16384 KB 2020-11-04 Download
B55AS907.BSS AGESA ComboAM4v2 PI 1.0.8.1 Update (Use F12 Key to update BIOS) 16384 KB 2020-09-07 Download
B55AS706.BSS Initial BIOS 16384 KB 2020-07-06 Download
bios_update.pdf BIOS Update Manual 826 KB 2012-05-11 Download

Caution !!

We DO NOT recommend you to update BIOS while system is running. Updating BIOS improperly might cause system failure, please do not hesitate to contact us via E- Support if you need any assistane.

Manual
File  
B550MH_(EN+KR+TC) (Ver6.0)_220711.pdf Download
BIOS
File Description File Size Upload Date  
B55ASA30.BSS AGESA ComboAM4v2 PI 1.2.0.B Update (Use F12 Key to update BIOS) 16384 KB 2023-10-30 Download
B55ASB21.BSS Improve system performance 16384 KB 2022-11-21 Download
B55AS505.BSS AGESA ComboAM4v2 PI 1.2.0.7 Update (Use F12 Key to update BIOS) 16384 KB 2022-05-05 Download
B55AS311.BSS AGESA ComboAM4v2 PI 1.2.0.6b Update (Use F12 Key to update BIOS) 16384 KB 2022-03-11 Download
B55ASC03.BSS AGESA ComboAM4v2 PI 1.2.0.5 Update (Use F12 Key to update BIOS) 16384 KB 2021-12-03 Download
B55AS730.BSS AGESA ComboAM4v2 PI 1.2.0.3c Update (Use F12 Key to update BIOS) 16384 KB 2021-07-30 Download
B55AS618.BSS AGESA ComboAM4v2 PI 1.2.0.3b Update (Use F12 Key to update BIOS) 16384 KB 2021-06-18 Download
B55AS427.BSS AGESA Combov2PI 1.2.0.2 Update (Use F12 Key to update BIOS) 16384 KB 2021-04-27 Download
B55AS326.BSS AGESA Combov2PI 1.2.0.1A Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-26 Download
B55AS305.BSS AGESA Combov2PI 1.2.0.1 Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-05 Download
B55AS204.BSS AGESA ComboAM4v2 PI 1.2.0.0 Update (Use F12 Key to update BIOS) 16384 KB 2021-02-04 Download
B55ASB19.BSS Improved System Compatibility (Use F12 Key to update BIOS) 16384 KB 2020-11-19 Download
B55ASB04.BSS AGESA ComboAM4v2 PI 1.1.0.0C Update (Use F12 Key to update BIOS) 16384 KB 2020-11-04 Download
B55AS907.BSS AGESA ComboAM4v2 PI 1.0.8.1 Update (Use F12 Key to update BIOS) 16384 KB 2020-09-07 Download
B55AS706.BSS Initial BIOS 16384 KB 2020-07-06 Download
bios_update.pdf BIOS Update Manual 826 KB 2012-05-11 Download

Caution !!

We DO NOT recommend you to update BIOS while system is running. Updating BIOS improperly might cause system failure, please do not hesitate to contact us via E- Support if you need any assistane.

Manual
File  
B550MH_(EN+KR+TC) (Ver6.0)_220711.pdf Download
BIOS
File Description File Size Upload Date  
B55ASA30.BSS AGESA ComboAM4v2 PI 1.2.0.B Update (Use F12 Key to update BIOS) 16384 KB 2023-10-30 Download
B55ASB21.BSS Improve system performance 16384 KB 2022-11-21 Download
B55AS505.BSS AGESA ComboAM4v2 PI 1.2.0.7 Update (Use F12 Key to update BIOS) 16384 KB 2022-05-05 Download
B55AS311.BSS AGESA ComboAM4v2 PI 1.2.0.6b Update (Use F12 Key to update BIOS) 16384 KB 2022-03-11 Download
B55ASC03.BSS AGESA ComboAM4v2 PI 1.2.0.5 Update (Use F12 Key to update BIOS) 16384 KB 2021-12-03 Download
B55AS730.BSS AGESA ComboAM4v2 PI 1.2.0.3c Update (Use F12 Key to update BIOS) 16384 KB 2021-07-30 Download
B55AS618.BSS AGESA ComboAM4v2 PI 1.2.0.3b Update (Use F12 Key to update BIOS) 16384 KB 2021-06-18 Download
B55AS427.BSS AGESA Combov2PI 1.2.0.2 Update (Use F12 Key to update BIOS) 16384 KB 2021-04-27 Download
B55AS326.BSS AGESA Combov2PI 1.2.0.1A Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-26 Download
B55AS305.BSS AGESA Combov2PI 1.2.0.1 Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-05 Download
B55AS204.BSS AGESA ComboAM4v2 PI 1.2.0.0 Update (Use F12 Key to update BIOS) 16384 KB 2021-02-04 Download
B55ASB19.BSS Improved System Compatibility (Use F12 Key to update BIOS) 16384 KB 2020-11-19 Download
B55ASB04.BSS AGESA ComboAM4v2 PI 1.1.0.0C Update (Use F12 Key to update BIOS) 16384 KB 2020-11-04 Download
B55AS907.BSS AGESA ComboAM4v2 PI 1.0.8.1 Update (Use F12 Key to update BIOS) 16384 KB 2020-09-07 Download
B55AS706.BSS Initial BIOS 16384 KB 2020-07-06 Download
bios_update.pdf BIOS Update Manual 826 KB 2012-05-11 Download

Caution !!

We DO NOT recommend you to update BIOS while system is running. Updating BIOS improperly might cause system failure, please do not hesitate to contact us via E- Support if you need any assistane.

Manual
File  
B550MH_(EN+KR+TC) (Ver6.0)_220711.pdf Download
BIOS
File Description File Size Upload Date  
B55ASA30.BSS AGESA ComboAM4v2 PI 1.2.0.B Update (Use F12 Key to update BIOS) 16384 KB 2023-10-30 Download
B55ASB21.BSS Improve system performance 16384 KB 2022-11-21 Download
B55AS505.BSS AGESA ComboAM4v2 PI 1.2.0.7 Update (Use F12 Key to update BIOS) 16384 KB 2022-05-05 Download
B55AS311.BSS AGESA ComboAM4v2 PI 1.2.0.6b Update (Use F12 Key to update BIOS) 16384 KB 2022-03-11 Download
B55ASC03.BSS AGESA ComboAM4v2 PI 1.2.0.5 Update (Use F12 Key to update BIOS) 16384 KB 2021-12-03 Download
B55AS730.BSS AGESA ComboAM4v2 PI 1.2.0.3c Update (Use F12 Key to update BIOS) 16384 KB 2021-07-30 Download
B55AS618.BSS AGESA ComboAM4v2 PI 1.2.0.3b Update (Use F12 Key to update BIOS) 16384 KB 2021-06-18 Download
B55AS427.BSS AGESA Combov2PI 1.2.0.2 Update (Use F12 Key to update BIOS) 16384 KB 2021-04-27 Download
B55AS326.BSS AGESA Combov2PI 1.2.0.1A Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-26 Download
B55AS305.BSS AGESA Combov2PI 1.2.0.1 Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-05 Download
B55AS204.BSS AGESA ComboAM4v2 PI 1.2.0.0 Update (Use F12 Key to update BIOS) 16384 KB 2021-02-04 Download
B55ASB19.BSS Improved System Compatibility (Use F12 Key to update BIOS) 16384 KB 2020-11-19 Download
B55ASB04.BSS AGESA ComboAM4v2 PI 1.1.0.0C Update (Use F12 Key to update BIOS) 16384 KB 2020-11-04 Download
B55AS907.BSS AGESA ComboAM4v2 PI 1.0.8.1 Update (Use F12 Key to update BIOS) 16384 KB 2020-09-07 Download
B55AS706.BSS Initial BIOS 16384 KB 2020-07-06 Download
bios_update.pdf BIOS Update Manual 826 KB 2012-05-11 Download

Caution !!

We DO NOT recommend you to update BIOS while system is running. Updating BIOS improperly might cause system failure, please do not hesitate to contact us via E- Support if you need any assistane.

Manual
File  
B550MH_(EN+KR+TC) (Ver6.0)_220711.pdf Download
BIOS
File Description File Size Upload Date  
B55ASA30.BSS AGESA ComboAM4v2 PI 1.2.0.B Update (Use F12 Key to update BIOS) 16384 KB 2023-10-30 Download
B55ASB21.BSS Improve system performance 16384 KB 2022-11-21 Download
B55AS505.BSS AGESA ComboAM4v2 PI 1.2.0.7 Update (Use F12 Key to update BIOS) 16384 KB 2022-05-05 Download
B55AS311.BSS AGESA ComboAM4v2 PI 1.2.0.6b Update (Use F12 Key to update BIOS) 16384 KB 2022-03-11 Download
B55ASC03.BSS AGESA ComboAM4v2 PI 1.2.0.5 Update (Use F12 Key to update BIOS) 16384 KB 2021-12-03 Download
B55AS730.BSS AGESA ComboAM4v2 PI 1.2.0.3c Update (Use F12 Key to update BIOS) 16384 KB 2021-07-30 Download
B55AS618.BSS AGESA ComboAM4v2 PI 1.2.0.3b Update (Use F12 Key to update BIOS) 16384 KB 2021-06-18 Download
B55AS427.BSS AGESA Combov2PI 1.2.0.2 Update (Use F12 Key to update BIOS) 16384 KB 2021-04-27 Download
B55AS326.BSS AGESA Combov2PI 1.2.0.1A Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-26 Download
B55AS305.BSS AGESA Combov2PI 1.2.0.1 Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-05 Download
B55AS204.BSS AGESA ComboAM4v2 PI 1.2.0.0 Update (Use F12 Key to update BIOS) 16384 KB 2021-02-04 Download
B55ASB19.BSS Improved System Compatibility (Use F12 Key to update BIOS) 16384 KB 2020-11-19 Download
B55ASB04.BSS AGESA ComboAM4v2 PI 1.1.0.0C Update (Use F12 Key to update BIOS) 16384 KB 2020-11-04 Download
B55AS907.BSS AGESA ComboAM4v2 PI 1.0.8.1 Update (Use F12 Key to update BIOS) 16384 KB 2020-09-07 Download
B55AS706.BSS Initial BIOS 16384 KB 2020-07-06 Download
bios_update.pdf BIOS Update Manual 826 KB 2012-05-11 Download

Caution !!

We DO NOT recommend you to update BIOS while system is running. Updating BIOS improperly might cause system failure, please do not hesitate to contact us via E- Support if you need any assistane.

Manual
File  
B550MH_(EN+KR+TC) (Ver6.0)_220711.pdf Download
BIOS
File Description File Size Upload Date  
B55ASA30.BSS AGESA ComboAM4v2 PI 1.2.0.B Update (Use F12 Key to update BIOS) 16384 KB 2023-10-30 Download
B55ASB21.BSS Improve system performance 16384 KB 2022-11-21 Download
B55AS505.BSS AGESA ComboAM4v2 PI 1.2.0.7 Update (Use F12 Key to update BIOS) 16384 KB 2022-05-05 Download
B55AS311.BSS AGESA ComboAM4v2 PI 1.2.0.6b Update (Use F12 Key to update BIOS) 16384 KB 2022-03-11 Download
B55ASC03.BSS AGESA ComboAM4v2 PI 1.2.0.5 Update (Use F12 Key to update BIOS) 16384 KB 2021-12-03 Download
B55AS730.BSS AGESA ComboAM4v2 PI 1.2.0.3c Update (Use F12 Key to update BIOS) 16384 KB 2021-07-30 Download
B55AS618.BSS AGESA ComboAM4v2 PI 1.2.0.3b Update (Use F12 Key to update BIOS) 16384 KB 2021-06-18 Download
B55AS427.BSS AGESA Combov2PI 1.2.0.2 Update (Use F12 Key to update BIOS) 16384 KB 2021-04-27 Download
B55AS326.BSS AGESA Combov2PI 1.2.0.1A Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-26 Download
B55AS305.BSS AGESA Combov2PI 1.2.0.1 Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-05 Download
B55AS204.BSS AGESA ComboAM4v2 PI 1.2.0.0 Update (Use F12 Key to update BIOS) 16384 KB 2021-02-04 Download
B55ASB19.BSS Improved System Compatibility (Use F12 Key to update BIOS) 16384 KB 2020-11-19 Download
B55ASB04.BSS AGESA ComboAM4v2 PI 1.1.0.0C Update (Use F12 Key to update BIOS) 16384 KB 2020-11-04 Download
B55AS907.BSS AGESA ComboAM4v2 PI 1.0.8.1 Update (Use F12 Key to update BIOS) 16384 KB 2020-09-07 Download
B55AS706.BSS Initial BIOS 16384 KB 2020-07-06 Download
bios_update.pdf BIOS Update Manual 826 KB 2012-05-11 Download

Caution !!

We DO NOT recommend you to update BIOS while system is running. Updating BIOS improperly might cause system failure, please do not hesitate to contact us via E- Support if you need any assistane.

Manual
File  
B550MH_(EN+KR+TC) (Ver6.0)_220711.pdf Download
BIOS
File Description File Size Upload Date  
B55ASA30.BSS AGESA ComboAM4v2 PI 1.2.0.B Update (Use F12 Key to update BIOS) 16384 KB 2023-10-30 Download
B55ASB21.BSS Improve system performance 16384 KB 2022-11-21 Download
B55AS505.BSS AGESA ComboAM4v2 PI 1.2.0.7 Update (Use F12 Key to update BIOS) 16384 KB 2022-05-05 Download
B55AS311.BSS AGESA ComboAM4v2 PI 1.2.0.6b Update (Use F12 Key to update BIOS) 16384 KB 2022-03-11 Download
B55ASC03.BSS AGESA ComboAM4v2 PI 1.2.0.5 Update (Use F12 Key to update BIOS) 16384 KB 2021-12-03 Download
B55AS730.BSS AGESA ComboAM4v2 PI 1.2.0.3c Update (Use F12 Key to update BIOS) 16384 KB 2021-07-30 Download
B55AS618.BSS AGESA ComboAM4v2 PI 1.2.0.3b Update (Use F12 Key to update BIOS) 16384 KB 2021-06-18 Download
B55AS427.BSS AGESA Combov2PI 1.2.0.2 Update (Use F12 Key to update BIOS) 16384 KB 2021-04-27 Download
B55AS326.BSS AGESA Combov2PI 1.2.0.1A Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-26 Download
B55AS305.BSS AGESA Combov2PI 1.2.0.1 Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-05 Download
B55AS204.BSS AGESA ComboAM4v2 PI 1.2.0.0 Update (Use F12 Key to update BIOS) 16384 KB 2021-02-04 Download
B55ASB19.BSS Improved System Compatibility (Use F12 Key to update BIOS) 16384 KB 2020-11-19 Download
B55ASB04.BSS AGESA ComboAM4v2 PI 1.1.0.0C Update (Use F12 Key to update BIOS) 16384 KB 2020-11-04 Download
B55AS907.BSS AGESA ComboAM4v2 PI 1.0.8.1 Update (Use F12 Key to update BIOS) 16384 KB 2020-09-07 Download
B55AS706.BSS Initial BIOS 16384 KB 2020-07-06 Download
bios_update.pdf BIOS Update Manual 826 KB 2012-05-11 Download

Caution !!

We DO NOT recommend you to update BIOS while system is running. Updating BIOS improperly might cause system failure, please do not hesitate to contact us via E- Support if you need any assistane.

Manual
File  
B550MH_(EN+KR+TC) (Ver6.0)_220711.pdf Download
BIOS
File Description File Size Upload Date  
B55ASA30.BSS AGESA ComboAM4v2 PI 1.2.0.B Update (Use F12 Key to update BIOS) 16384 KB 2023-10-30 Download
B55ASB21.BSS Improve system performance 16384 KB 2022-11-21 Download
B55AS505.BSS AGESA ComboAM4v2 PI 1.2.0.7 Update (Use F12 Key to update BIOS) 16384 KB 2022-05-05 Download
B55AS311.BSS AGESA ComboAM4v2 PI 1.2.0.6b Update (Use F12 Key to update BIOS) 16384 KB 2022-03-11 Download
B55ASC03.BSS AGESA ComboAM4v2 PI 1.2.0.5 Update (Use F12 Key to update BIOS) 16384 KB 2021-12-03 Download
B55AS730.BSS AGESA ComboAM4v2 PI 1.2.0.3c Update (Use F12 Key to update BIOS) 16384 KB 2021-07-30 Download
B55AS618.BSS AGESA ComboAM4v2 PI 1.2.0.3b Update (Use F12 Key to update BIOS) 16384 KB 2021-06-18 Download
B55AS427.BSS AGESA Combov2PI 1.2.0.2 Update (Use F12 Key to update BIOS) 16384 KB 2021-04-27 Download
B55AS326.BSS AGESA Combov2PI 1.2.0.1A Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-26 Download
B55AS305.BSS AGESA Combov2PI 1.2.0.1 Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-05 Download
B55AS204.BSS AGESA ComboAM4v2 PI 1.2.0.0 Update (Use F12 Key to update BIOS) 16384 KB 2021-02-04 Download
B55ASB19.BSS Improved System Compatibility (Use F12 Key to update BIOS) 16384 KB 2020-11-19 Download
B55ASB04.BSS AGESA ComboAM4v2 PI 1.1.0.0C Update (Use F12 Key to update BIOS) 16384 KB 2020-11-04 Download
B55AS907.BSS AGESA ComboAM4v2 PI 1.0.8.1 Update (Use F12 Key to update BIOS) 16384 KB 2020-09-07 Download
B55AS706.BSS Initial BIOS 16384 KB 2020-07-06 Download
bios_update.pdf BIOS Update Manual 826 KB 2012-05-11 Download

Caution !!

We DO NOT recommend you to update BIOS while system is running. Updating BIOS improperly might cause system failure, please do not hesitate to contact us via E- Support if you need any assistane.

Manual
File  
B550MH_(EN+KR+TC) (Ver6.0)_220711.pdf Download
BIOS
File Description File Size Upload Date  
B55ASA30.BSS AGESA ComboAM4v2 PI 1.2.0.B Update (Use F12 Key to update BIOS) 16384 KB 2023-10-30 Download
B55ASB21.BSS Improve system performance 16384 KB 2022-11-21 Download
B55AS505.BSS AGESA ComboAM4v2 PI 1.2.0.7 Update (Use F12 Key to update BIOS) 16384 KB 2022-05-05 Download
B55AS311.BSS AGESA ComboAM4v2 PI 1.2.0.6b Update (Use F12 Key to update BIOS) 16384 KB 2022-03-11 Download
B55ASC03.BSS AGESA ComboAM4v2 PI 1.2.0.5 Update (Use F12 Key to update BIOS) 16384 KB 2021-12-03 Download
B55AS730.BSS AGESA ComboAM4v2 PI 1.2.0.3c Update (Use F12 Key to update BIOS) 16384 KB 2021-07-30 Download
B55AS618.BSS AGESA ComboAM4v2 PI 1.2.0.3b Update (Use F12 Key to update BIOS) 16384 KB 2021-06-18 Download
B55AS427.BSS AGESA Combov2PI 1.2.0.2 Update (Use F12 Key to update BIOS) 16384 KB 2021-04-27 Download
B55AS326.BSS AGESA Combov2PI 1.2.0.1A Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-26 Download
B55AS305.BSS AGESA Combov2PI 1.2.0.1 Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-05 Download
B55AS204.BSS AGESA ComboAM4v2 PI 1.2.0.0 Update (Use F12 Key to update BIOS) 16384 KB 2021-02-04 Download
B55ASB19.BSS Improved System Compatibility (Use F12 Key to update BIOS) 16384 KB 2020-11-19 Download
B55ASB04.BSS AGESA ComboAM4v2 PI 1.1.0.0C Update (Use F12 Key to update BIOS) 16384 KB 2020-11-04 Download
B55AS907.BSS AGESA ComboAM4v2 PI 1.0.8.1 Update (Use F12 Key to update BIOS) 16384 KB 2020-09-07 Download
B55AS706.BSS Initial BIOS 16384 KB 2020-07-06 Download
bios_update.pdf BIOS Update Manual 826 KB 2012-05-11 Download

Caution !!

We DO NOT recommend you to update BIOS while system is running. Updating BIOS improperly might cause system failure, please do not hesitate to contact us via E- Support if you need any assistane.

Manual
File  
B550MH_(EN+KR+TC) (Ver6.0)_220711.pdf Download
BIOS
File Description File Size Upload Date  
B55ASA30.BSS AGESA ComboAM4v2 PI 1.2.0.B Update (Use F12 Key to update BIOS) 16384 KB 2023-10-30 Download
B55ASB21.BSS Improve system performance 16384 KB 2022-11-21 Download
B55AS505.BSS AGESA ComboAM4v2 PI 1.2.0.7 Update (Use F12 Key to update BIOS) 16384 KB 2022-05-05 Download
B55AS311.BSS AGESA ComboAM4v2 PI 1.2.0.6b Update (Use F12 Key to update BIOS) 16384 KB 2022-03-11 Download
B55ASC03.BSS AGESA ComboAM4v2 PI 1.2.0.5 Update (Use F12 Key to update BIOS) 16384 KB 2021-12-03 Download
B55AS730.BSS AGESA ComboAM4v2 PI 1.2.0.3c Update (Use F12 Key to update BIOS) 16384 KB 2021-07-30 Download
B55AS618.BSS AGESA ComboAM4v2 PI 1.2.0.3b Update (Use F12 Key to update BIOS) 16384 KB 2021-06-18 Download
B55AS427.BSS AGESA Combov2PI 1.2.0.2 Update (Use F12 Key to update BIOS) 16384 KB 2021-04-27 Download
B55AS326.BSS AGESA Combov2PI 1.2.0.1A Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-26 Download
B55AS305.BSS AGESA Combov2PI 1.2.0.1 Update (Use F12 Key to update BIOS) ( Beta ) 16384 KB 2021-03-05 Download
B55AS204.BSS AGESA ComboAM4v2 PI 1.2.0.0 Update (Use F12 Key to update BIOS) 16384 KB 2021-02-04 Download
B55ASB19.BSS Improved System Compatibility (Use F12 Key to update BIOS) 16384 KB 2020-11-19 Download
B55ASB04.BSS AGESA ComboAM4v2 PI 1.1.0.0C Update (Use F12 Key to update BIOS) 16384 KB 2020-11-04 Download
B55AS907.BSS AGESA ComboAM4v2 PI 1.0.8.1 Update (Use F12 Key to update BIOS) 16384 KB 2020-09-07 Download
B55AS706.BSS Initial BIOS 16384 KB 2020-07-06 Download
bios_update.pdf BIOS Update Manual 826 KB 2012-05-11 Download

Caution !!

We DO NOT recommend you to update BIOS while system is running. Updating BIOS improperly might cause system failure, please do not hesitate to contact us via E- Support if you need any assistane.