Hardware Spec Index

Novexa MB-8256 Prime B850 ATX Wi-Fi 7 Motherboard

Motherboards · Novexa · SKU MB8256-PRIME · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index4,474 (Motherboards scale)
Category rank#18,994
Street price$399
Power41 W
Performance per dollar11.21
Released2026

Specifications

BrandNovexa
ModelNovexa MB-8256 Prime
SocketAM5
ChipsetB850
Form factorATX
Memory2× DDR5 DIMM, up to 128 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots5 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM19+2+1 phases, 80 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
Novexa MB-7204 Edge B550 Micro-ATX Motherboard2,681$149Compare
Halcyra MB-5984 Ultra X870 ATX Wi-Fi 7 Motherboard5,010$529Compare
Orbita MB-7592 Max X570 ATX Motherboard1,917$79Compare
Kyndral MB-5997 Edge B550 Micro-ATX Motherboard1,862$79Compare
Novexa MB-8297 Prime B760 Micro-ATX Wi-Fi 6E Motherboard3,182$209Compare
Novexa MB-9168 Pro X870E ATX Wi-Fi 7 Motherboard4,672$449Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-8256 Prime B850 ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/4181253 (accessed 2026-10-25).