PCTalkTalk ComparePCTalk
Motherboard

ASRock B850M Pro RS

Budget B850 mATX for Ryzen 9000 value builds.

$150
Launch price

Affiliate disclosure: As an Amazon Associate, PCTalkTalk Compare earns from qualifying purchases. We may also earn a commission from Newegg and B&H Photo Video links, at no extra cost to you.

Pros

  • Cheap B850
  • mATX
  • Enough VRM

Cons

  • BIOS quirks
  • Features mid
  • Audio mid

Full specifications

Platform
SocketAM5
ChipsetAMD B850
Form factormATX
VRM (power stages)8+2+1
Memory & Expansion
Memory typeDDR5
Memory slots4
Max memory capacity256 GB
Max memory speed7600 MT/s
PCIe slots1× PCIe 4.0 x16
M.2 slots2
SATA ports4
Connectivity
LAN2.5 GbE
Rear USBUSB-C / USB-A

Where to buy the ASRock B850M Pro RS

Check today's availability, latest prices, and bundle deals at these authorized retailers:

Affiliate disclosure: As an Amazon Associate, PCTalkTalk Compare earns from qualifying purchases. We may also earn a commission from Newegg and B&H Photo Video links, at no extra cost to you.