Дънна платка BIOSTAR B550MH, AMD B550, SOCK. AM4, VER 6.0  

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
 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