Hardware Spec Index

Novexa MB-6751 XT B550 ATX Wi-Fi 6E Motherboard

Motherboards · Novexa · SKU MB6751-XT · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index3,050 (Motherboards scale)
Category rank#30,593
Street price$219
Power30 W
Performance per dollar13.93
Released2021

Specifications

BrandNovexa
ModelNovexa MB-6751 XT
SocketAM4
ChipsetB550
Form factorATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots4 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM15+1+1 phases, 60 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysWi-Fi 6E ExplainedAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Zephyra MB-1727 Core H610 Mini-ITX Motherboard2,393$99Compare
Zephyra MB-7505 Plus B550 ATX Motherboard2,561$119Compare
Novexa MB-4158 Max X570 ATX Wi-Fi 6 Motherboard4,424$399Compare
Novexa MB-9680 Pro Z790 ATX Wi-Fi 6E Motherboard5,258$529Compare
Novexa MB-3595 Ultra H810 Micro-ATX Motherboard1,490$69Compare
Zephyra MB-3072 Pro B850 Micro-ATX Wi-Fi 7 Motherboard3,930$249Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-6751 XT B550 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/91823804 (accessed 2026-10-21).