Hardware Spec Index

Novexa MB-9989 Prime B650E E-ATX Wi-Fi 7 Motherboard

Motherboards · Novexa · SKU MB9989-PRIME · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index5,292 (Motherboards scale)
Category rank#39,258
Street price$599
Power49 W
Performance per dollar8.83
Released2024

Specifications

BrandNovexa
ModelNovexa MB-9989 Prime
SocketAM5
ChipsetB650E
Form factorE-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots3 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet10GbE + 2.5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM22+2+2 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
Orbita MB-3360 SE B550 ATX Motherboard2,403$109Compare
Novexa MB-1867 Edge B850 Mini-ITX Wi-Fi 6E Motherboard3,194$199Compare
Orbita MB-3716 Pro X870E Mini-ITX Wi-Fi 7 Motherboard4,520$429Compare
Halcyra MB-7968 Max B650 ATX Wi-Fi 7 Motherboard3,881$309Compare
Halcyra MB-7672 Ultra B760 ATX DDR4 Motherboard2,750$139Compare
Novexa MB-4549 Plus X870 E-ATX Wi-Fi 7 Motherboard4,550$429Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-9989 Prime B650E E-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/1047646 (accessed 2026-10-24).