BIOSTAR B450MH VER.6.3 AM4 AMD B450 SATA 6Gb/s USB 3.1 HDMI Micro ATX AMD Motherboard


  • Support AMD Ryzen CPU / APU

  • AMD B450 single chip architecture

  • Support 2-DIMM DDR4-1866/ 2133/ 2400/ 2667/ 2933/ 3200(OC)

  • Support Realtek Gigabit LAN

  • Support USB 3.2 Gen1

  • Support M.2(32Gb/s)

  • Support HDMI, VGA Ports

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  • Avaiability In stock
  • SKU B450MH
Brand Biostar
Series B series
Model B450MH
Chipset AMD B450
CPU Support AMD A-series APU/Ryzen CPU/NPU for Socket AM4

Supports Dual Channel DDR4 2933/2667/2400/2133/1866 MHz

2x DDR4 DIMM Memory Slots

Max. Supports up to 32GB Memory

Each DIMM Supports non-ECC 8/16 GB DDR4 module


4 x SATA III Connectors (6GB/s)

Support SATA RAID: 0, 1, 10

1x M.2 (M Key) 32GB/s Connector


Realtek RT8111H - 10/100/1000MB/s Controller

Support Super LAN Surge Protection

expansion Slot

1x PCI-E 3.0 x16 Slot (x16 for Ryzen CPU only)

2x PCI-E 2.0 x 1 Slots


6 x USB 3.2 Gen 1 Ports (5GB/s) 

6 X USB 2.0 Ports

Audio Codec

Realtek Al C887

7.1 Channels, HD Audio

Internal I/O

1 x USB 3.2 Gen1 Header (5 GB/s)

2 x USB 2.0 Headers

4 x SATA III Connectors (6GB/s)

1 x front Audio Header

1 x Front Panel Header

1 x CPU Fan Connector

1 x System Fan Connector

1 x 8-Pin Power connector

1 x 24-Pin Power Connector

1 x Clear CMOS header

1 x COM Port Header

Dimension Micro ATX Form Factor Dimension: 19.8cm x24.4cm (WxL)
Accessories 2x SATA Cables, 1x 1/0 Shield, 1x DVD driver and 1x Quick Guide

Additional Information
Item Condition Brand New
Brand Biostar