Hardware Spec Index

Novexa MB-3791 XT B650 Micro-ATX Wi-Fi 7 Motherboard

Motherboards · Novexa · SKU MB3791-XT · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index3,994 (Motherboards scale)
Category rank#9,298
Street price$299
Power36 W
Performance per dollar13.36
Released2025

Specifications

BrandNovexa
ModelNovexa MB-3791 XT
SocketAM5
ChipsetB650
Form factorMicro-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots4 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM17+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
Orbita MB-4091 Ultra B550 E-ATX Wi-Fi 6E Motherboard3,808$239Compare
Halcyra MB-3153 Prime X570 Micro-ATX Wi-Fi 6E Motherboard4,649$469Compare
Novexa MB-6791 Plus B650E Mini-ITX Wi-Fi 6E Motherboard5,505$589Compare
Orbita MB-3382 Prime B760 Micro-ATX DDR4 Wi-Fi 6E Motherboard3,522$239Compare
Orbita MB-6030 Max A620 ATX Motherboard1,572$79Compare
Kyndral MB-5574 Core X570 ATX Motherboard2,376$109Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-3791 XT B650 Micro-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/4543161 (accessed 2026-10-23).