ASUS TUF Gaming B450M-PRO II vs ASUS TUF Gaming B850M-PLUS WiFi
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.
Key differences
- •ASUS TUF Gaming B850M-PLUS WiFi has higher Max memory capacity (256 GB vs 128 GB)
- •ASUS TUF Gaming B850M-PLUS WiFi has higher Max memory speed (8000 MT/s vs 4400 MT/s)
- •ASUS TUF Gaming B850M-PLUS WiFi has higher M.2 slots (3 vs 2)
Full spec comparison
Spec
ASUS TUF Gaming B450M-PRO II
ASUS TUF Gaming B850M-PLUS WiFi
Platform
SocketAM4AM5
ChipsetAMD B450AMD B850
Form factormATXmATX
VRM (power stages)8+212+2+1
Memory & Expansion
Memory typeDDR4DDR5
Memory slots44
Max memory capacity128 GB256 GB▲
Max memory speed4400 MT/s8000 MT/s▲
PCIe slots1× PCIe 3.0 x161× PCIe 5.0 x16
M.2 slots23▲
SATA ports44
Connectivity
Wi-FiNoneWi-Fi 7
BluetoothNone5.4
LAN1 GbE2.5 GbE
Rear USBUSB-A clusterUSB-C + USB-A