Hardware Spec Index

Novexa MB-9138 Plus B650E Micro-ATX Wi-Fi 6E Motherboard

Motherboards · Novexa · SKU MB9138-PLUS · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index4,693 (Motherboards scale)
Category rank#18,341
Street price$419
Power42 W
Performance per dollar11.20
Released2023

Specifications

BrandNovexa
ModelNovexa MB-9138 Plus
SocketAM5
ChipsetB650E
Form factorMicro-ATX
Memory4× DDR5 DIMM, up to 192 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 5.0 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 6E (802.11ax, 6 GHz) + Bluetooth 5.3
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
Kyndral MB-4879 Prime X570 ATX Wi-Fi 6 Motherboard5,900$699Compare
Novexa MB-8625 SE B650E Micro-ATX Wi-Fi 6E Motherboard4,661$409Compare
Zephyra MB-9124 Prime X870 Micro-ATX Wi-Fi 7 Motherboard5,723$699Compare
Zephyra MB-5833 XT B860 ATX Motherboard2,692$139Compare
Kyndral MB-3243 Ti Z890 ATX Wi-Fi 7 Motherboard5,402$569Compare
Zephyra MB-2582 Ti X570 E-ATX Wi-Fi 6 Motherboard4,218$379Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-9138 Plus B650E Micro-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/92940724 (accessed 2026-10-20).