Hardware Spec Index

Novexa MB-4773 Prime B650 ATX Motherboard

Motherboards · Novexa · SKU MB4773-PRIME · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index2,633 (Motherboards scale)
Category rank#17,605
Street price$169
Power27 W
Performance per dollar15.58
Released2022

Specifications

BrandNovexa
ModelNovexa MB-4773 Prime
SocketAM5
ChipsetB650
Form factorATX
Memory4× DDR5 DIMM, up to 192 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots5 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, 50 A stages
BIOSUEFI

Related guides

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Cite this page: Hardware Spec Index, “Novexa MB-4773 Prime B650 ATX Motherboard”, https://vextor7.com/item/92936513 (accessed 2026-10-23).