Hardware Spec Index

Novexa MB-5432 Prime B850 ATX Motherboard

Motherboards · Novexa · SKU MB5432-PRIME · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index2,555 (Motherboards scale)
Category rank#39,679
Street price$149
Power26 W
Performance per dollar17.15
Released2026

Specifications

BrandNovexa
ModelNovexa MB-5432 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 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingCPU + memory
VRM14+1+1 phases, 70 A stages
BIOSUEFI

Related guides

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

Similar Motherboards

ModelBenchmarkPriceCompare
Kyndral MB-6416 Edge Z790 Mini-ITX Wi-Fi 6E Motherboard5,900$659Compare
Orbita MB-3654 Plus B760 Micro-ATX DDR4 Motherboard2,582$119Compare
Novexa MB-3189 Ti X570 Micro-ATX Wi-Fi 6 Motherboard3,429$269Compare
Kyndral MB-9200 Plus Z790 ATX Wi-Fi 7 Motherboard4,846$489Compare
Novexa MB-3309 Pro B550 ATX Motherboard2,181$99Compare
Zephyra MB-3062 Core B760 Micro-ATX Motherboard2,716$149Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-5432 Prime B850 ATX Motherboard”, https://vextor7.com/item/5901671 (accessed 2026-10-22).