Hardware Spec Index

Novexa MB-4791 XT B650E Micro-ATX Wi-Fi 7 Motherboard

Motherboards · Novexa · SKU MB4791-XT · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index4,799 (Motherboards scale)
Category rank#38,799
Street price$459
Power43 W
Performance per dollar10.46
Released2024

Specifications

BrandNovexa
ModelNovexa MB-4791 XT
SocketAM5
ChipsetB650E
Form factorMicro-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)
Ethernet5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM20+2+1 phases, 80 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
Zephyra MB-9479 Plus H610 ATX Motherboard2,143$99Compare
Halcyra MB-7720 Ti X670E E-ATX Wi-Fi 7 Motherboard4,171$369Compare
Novexa MB-2051 Ti B550 Micro-ATX Motherboard1,721$69Compare
Novexa MB-8660 Core Z790 Micro-ATX DDR4 Wi-Fi 6E Motherboard4,710$449Compare
Novexa MB-6498 Prime B550 ATX Wi-Fi 6E Motherboard3,901$299Compare
Novexa MB-6394 XT X870 Micro-ATX Wi-Fi 7 Motherboard4,660$509Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-4791 XT B650E Micro-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/53669004 (accessed 2026-10-21).