Hardware Spec Index

Novexa MB-6667 Prime B850 ATX Wi-Fi 7 Motherboard

Motherboards · Novexa · SKU MB6667-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index4,482 (Motherboards scale)
Category rank#11,891
Street price$329
Power41 W
Performance per dollar13.62
Released2025

Specifications

BrandNovexa
ModelNovexa MB-6667 Prime
SocketAM5
ChipsetB850
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots4 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-2711 SE X570 E-ATX Wi-Fi 6 Motherboard3,103$179Compare
Zephyra MB-7642 Prime Z790 ATX Wi-Fi 6E Motherboard5,183$579Compare
Kyndral MB-5604 Ultra B650 Mini-ITX Motherboard2,535$139Compare
Zephyra MB-3513 SE B650E ATX Wi-Fi 7 Motherboard5,387$689Compare
Halcyra MB-7786 SE Z890 Micro-ATX Wi-Fi 7 Motherboard5,864$639Compare
Orbita MB-4858 Ti X670E ATX Wi-Fi 6E Motherboard5,370$569Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-6667 Prime B850 ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/1785597 (accessed 2026-10-20).