ASUS PRIME B550M-A vs Gigabyte Z690 UD
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Key differences
- •Gigabyte Z690 UD has higher M.2 slots (3 vs 2)
- •Gigabyte Z690 UD has higher Max memory speed (5333 MT/s vs 4400 MT/s)
Full spec comparison
Spec
ASUS PRIME B550M-A
Gigabyte Z690 UD
Platform
SocketAM4LGA1700
ChipsetAMD B550Intel Z690
Form factormATXATX
VRM (power stages)8+212+1+1
Memory & Expansion
Memory typeDDR4DDR4
Memory slots44
Max memory capacity128 GB128 GB
Max memory speed4400 MT/s5333 MT/s▲
PCIe slots1× PCIe 4.0 x161× PCIe 5.0 x16
M.2 slots23▲
SATA ports44
Connectivity
Wi-FiNoneNone
BluetoothNoneNone
LAN1 GbE2.5 GbE
Rear USBUSB-A clusterUSB-C + USB-A