Entry by dinnerbird

MSI B350 PC MATE Revision 1.0


CPU support

Supported sockets:
  • AM4
Supported architectures:
  • AMD A10 Bristol Ridge
  • AMD A12 Bristol Ridge
  • AMD A6 Bristol Ridge
  • AMD A8 Bristol Ridge
  • AMD Athlon X4 Bristol Ridge
  • AMD Ryzen 3 Matisse
  • AMD Ryzen 3 Raven Ridge
  • AMD Ryzen 3 Summit ridge
  • AMD Ryzen 5 Matisse
  • AMD Ryzen 5 Raven Ridge
  • AMD Ryzen 5 Summit ridge
  • AMD Ryzen 7 Matisse
  • AMD Ryzen 7 Summit ridge
  • AMD Ryzen 9 Matisse
Note! Some steppings might require updated BIOS/microcode to work properly.

System memory

  • Type: DDR4 2133/2400/2666/2933*/3000*/3200* MHz
    2 memory channels on 4x 288-pin DIMM
Max supported: 128.00 GB


Southbridge/ICH/PCH/MCP: AMD B350
SuperIO: Nuvoton NCT6795
Realtek ALC892 audio IC over HD Audio bus
Realtek RTL8111H for 1G operation

Power supply

Main board power: 24-pin ATX
6 4-pin PWM fan headers

Expansion slots

2 PCI slots
2 PCIe x16 slots
2 PCIe x1 slots

Rear I/O ports

PS/2 mouse+keyboard combo
2x USB 2.0 (480 Mb/s)
3x USB 3.0 (5 Gb/s)
1x RJ-45
VGA output
DVI output
HDMI output
Audio connectors: Line out, Line in, Microphone in

Internal I/O headers

4x USB 2.0 (480 Mb/s)
4x USB 3.x (5+ Gb/s)
1x RS232 serial
1x parallel
Header for front HD Audio
TPM header


4 SATA-III (6 Gb/s) ports
1 mSATA slot

Circuit board

ATX form factor
PCB manufactured in the year 2017


MSI model no. MS-7A34




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