ASRock X670E Steel Legend vs ASUS TUF Gaming B550-PLUS
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Key differences
- •ASRock X670E Steel Legend has higher M.2 slots (4 vs 2)
- •ASRock X670E Steel Legend has higher Max memory speed (6600 MT/s vs 4600 MT/s)
Full spec comparison
Spec
ASRock X670E Steel Legend
ASUS TUF Gaming B550-PLUS
Platform
SocketAM5AM4
ChipsetX670EAMD B550
Form factorATXATX
VRM (power stages)16+2+1 phase12+2
Memory & Expansion
Memory typeDDR5DDR4
Memory slots44
Max memory capacity128 GB128 GB
Max memory speed6600 MT/s▲4600 MT/s
PCIe slots1× x16 5.0, 1× x16 4.0, 1× x1 4.01× PCIe 4.0 x16
M.2 slots4▲2
SATA ports44
Connectivity
Wi-FiWi-Fi 6ENone
Bluetooth5.3None
LAN2.5 GbE2.5 GbE
Rear USB1× USB-C 20Gbps, 6× USB 3.2USB-C + USB-A