Hardware Spec Index

Novexa MB-8749 XT B650E ATX Wi-Fi 6E Motherboard

Motherboards · Novexa · SKU MB8749-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index5,587 (Motherboards scale)
Category rank#38,504
Street price$679
Power53 W
Performance per dollar8.23
Released2022

Specifications

BrandNovexa
ModelNovexa MB-8749 XT
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)
Ethernet10GbE + 2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM23+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
Zephyra MB-4032 XT X570 ATX Motherboard1,790$79Compare
Zephyra MB-5643 Ultra X570 Micro-ATX Motherboard2,220$99Compare
Novexa MB-4904 Pro Z790 Mini-ITX DDR4 Wi-Fi 6E Motherboard4,504$459Compare
Zephyra MB-4173 Core X570 E-ATX Wi-Fi 6 Motherboard4,685$399Compare
Halcyra MB-3614 XT Z890 Micro-ATX Wi-Fi 7 Motherboard5,647$679Compare
Novexa MB-2099 XT X870 Mini-ITX Wi-Fi 7 Motherboard4,714$429Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-8749 XT B650E ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/13634652 (accessed 2026-10-19).