Hardware Spec Index

Novexa MB-8451 XT X870 ATX Wi-Fi 7 Motherboard

Motherboards · Novexa · SKU MB8451-XT · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index4,637 (Motherboards scale)
Category rank#3,230
Street price$409
Power42 W
Performance per dollar11.34
Released2026

Specifications

BrandNovexa
ModelNovexa MB-8451 XT
SocketAM5
ChipsetX870
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots5 total, 1× PCIe 5.0 x4
Rear USB-C2× USB4 40Gbps (Type-C)
Ethernet5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM19+2+1 phases, 110 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 SocketAMD AM5 Chipsets ComparedDDR5 Memory ExplainedPCIe 5.0 Explained

Similar Motherboards

ModelBenchmarkPriceCompare
Halcyra MB-4744 Plus X570 Micro-ATX Wi-Fi 6 Motherboard5,174$509Compare
Kyndral MB-7743 Max H610 ATX Motherboard1,829$79Compare
Novexa MB-9230 Edge X870E E-ATX Wi-Fi 7 Motherboard5,042$459Compare
Orbita MB-6586 Prime X570 ATX Wi-Fi 6E Motherboard5,704$659Compare
Halcyra MB-7751 Pro B860 E-ATX Wi-Fi 7 Motherboard4,181$339Compare
Kyndral MB-1729 Pro B650E ATX Wi-Fi 6E Motherboard5,769$639Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-8451 XT X870 ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/7749604 (accessed 2026-10-21).