ASRock B850 Pro-A Motherboard AMD AM5 DDR5

ASRock

B850 Pro-A

ATX

AMD B850

AM5

AMD Ryzen 9000 Series, AMD Ryzen 8000 Series, AMD Ryzen 7000 Series

DDR5

4

256

GB

8000

MHz

Dual Channel

Ya

[{'type': 'PCIe 5.0 x16', 'quantity': 1, 'speed': '32 GT/s'}, {'type': 'PCIe 4.0 x16', 'quantity': 1, 'speed': '16 GT/s'}]

[{'quantity': 1, 'interface': 'PCIe Gen5x4', 'max_speed': '128 Gb/s'}, {'quantity': 2, 'interface': 'PCIe Gen4x4', 'max_speed': '64 Gb/s'}, {'quantity': 1, 'interface': 'PCIe Gen3x4', 'max_speed': '32 Gb/s'}]

4

6 Gb/s

[{'type': 'USB 3.2 Gen2x2 Type-C', 'quantity': 1, 'speed': '20 Gb/s'}, {'type': 'USB 3.2 Gen2 Type-C', 'quantity': 1, 'speed': '10 Gb/s'}, {'type': 'USB 3.2 Gen1 Type-C', 'quantity': 1, 'speed': '5 Gb/s'}, {'type': 'USB 3.2 Gen1', 'quantity': 6, 'speed': '5 Gb/s'}, {'type': 'USB 2.0', 'quantity': 9, 'speed': '480 Mb/s'}]

14+2+1

80A Dr.MOS

[{'type': '24 pin ATX', 'quantity': 1}, {'type': '8 pin 12V', 'quantity': 2}]

Realtek ALC897

7.1 CH

HD Audio

6

1

VRM Heatsink, M.2 Heatsink

30.5

cm

24.4

cm

2

kg

3

Power LED, Speaker Header

UEFI BIOS