Hardware Spec Index

Novexa MB-6191 Pro B650E ATX Wi-Fi 6E Motherboard

Motherboards · Novexa · SKU MB6191-PRO · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index4,959 (Motherboards scale)
Category rank#28,152
Street price$479
Power44 W
Performance per dollar10.35
Released2022

Specifications

BrandNovexa
ModelNovexa MB-6191 Pro
SocketAM5
ChipsetB650E
Form factorATX
Memory4× DDR5 DIMM, up to 192 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)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM20+2+2 phases, 90 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
Novexa MB-6707 Pro Z790 ATX Wi-Fi 7 Motherboard4,579$409Compare
Novexa MB-4788 Max X570 Mini-ITX Wi-Fi 6E Motherboard4,924$509Compare
Kyndral MB-8451 XT X570 Micro-ATX Wi-Fi 6 Motherboard5,548$579Compare
Kyndral MB-3258 Ultra X570 ATX Motherboard1,734$69Compare
Kyndral MB-9574 Ti B650E E-ATX Wi-Fi 6E Motherboard4,643$469Compare
Zephyra MB-9338 Max B550 Micro-ATX Wi-Fi 6 Motherboard3,428$239Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-6191 Pro B650E ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/89082372 (accessed 2026-10-23).