ASRock B550M Pro4 vs ASUS ROG Strix X870E-E Gaming WiFi
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Key differences
- •ASUS ROG Strix X870E-E Gaming WiFi has higher M.2 slots (5 vs 2)
- •ASUS ROG Strix X870E-E Gaming WiFi has higher Max memory capacity (256 GB vs 128 GB)
- •ASUS ROG Strix X870E-E Gaming WiFi has higher Max memory speed (8400 MT/s vs 4733 MT/s)
Full spec comparison
Spec
ASRock B550M Pro4
ASUS ROG Strix X870E-E Gaming WiFi
Platform
SocketAM4AM5
ChipsetAMD B550AMD X870E
Form factormATXATX
VRM (power stages)8+218+2+2
Memory & Expansion
Memory typeDDR4DDR5
Memory slots44
Max memory capacity128 GB256 GB▲
Max memory speed4733 MT/s8400 MT/s▲
PCIe slots1× PCIe 4.0 x16, 1× PCIe 3.0 x16, 1× PCIe 3.0 x11× PCIe 5.0 x16 + 1× PCIe 5.0 x8
M.2 slots25▲
SATA ports44
Connectivity
Wi-FiNoneWi-Fi 7
BluetoothNoneBT 5.4
LAN1 GbE5 GbE
Rear USBUSB-C + USB-A clusterUSB4 / USB-A