Hardware Spec Index

Novexa MB-5556 Prime B850 Micro-ATX Wi-Fi 7 Motherboard

Motherboards · Novexa · SKU MB5556-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index3,894 (Motherboards scale)
Category rank#45,327
Street price$249
Power35 W
Performance per dollar15.64
Released2026

Specifications

BrandNovexa
ModelNovexa MB-5556 Prime
SocketAM5
ChipsetB850
Form factorMicro-ATX
Memory4× DDR5 DIMM, up to 256 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)
Ethernet2.5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM17+2+1 phases, 70 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-2416 SE B550 ATX Motherboard2,082$79Compare
Zephyra MB-8248 Core X870 ATX Wi-Fi 7 Motherboard5,311$559Compare
Halcyra MB-5328 Plus X570 Mini-ITX Motherboard1,737$69Compare
Novexa MB-7052 Edge X670E Mini-ITX Wi-Fi 7 Motherboard4,700$499Compare
Zephyra MB-3790 XT X570 Mini-ITX Wi-Fi 6 Motherboard5,167$439Compare
Orbita MB-8586 Core X870E Micro-ATX Wi-Fi 7 Motherboard4,787$439Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-5556 Prime B850 Micro-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/214233 (accessed 2026-10-19).