Hardware Spec Index

Novexa MB-5981 Prime B650E ATX Wi-Fi 7 Motherboard

Motherboards · Novexa · SKU MB5981-PRIME · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index4,638 (Motherboards scale)
Category rank#42,725
Street price$439
Power43 W
Performance per dollar10.56
Released2026

Specifications

BrandNovexa
ModelNovexa MB-5981 Prime
SocketAM5
ChipsetB650E
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 5.0 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
VRM20+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-2037 Max X570 Mini-ITX Wi-Fi 6 Motherboard3,920$279Compare
Orbita MB-4640 SE B860 E-ATX Wi-Fi 6E Motherboard2,871$179Compare
Zephyra MB-3345 XT X570 Mini-ITX Wi-Fi 6 Motherboard5,760$539Compare
Orbita MB-3803 Max B850 ATX Wi-Fi 7 Motherboard4,009$299Compare
Novexa MB-9565 Pro B650E ATX Wi-Fi 7 Motherboard5,519$559Compare
Novexa MB-7859 Max X670E ATX Wi-Fi 7 Motherboard5,274$559Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-5981 Prime B650E ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/35302442 (accessed 2026-10-25).