Hardware Spec Index

Novexa MB-7751 Ultra B850 Mini-ITX Motherboard

Motherboards · Novexa · SKU MB7751-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index2,593 (Motherboards scale)
Category rank#28,529
Street price$139
Power26 W
Performance per dollar18.65
Released2026

Specifications

BrandNovexa
ModelNovexa MB-7751 Ultra
SocketAM5
ChipsetB850
Form factorMini-ITX
Memory2× DDR5 DIMM, up to 128 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots2 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingCPU + memory
VRM14+1+1 phases, 60 A stages
BIOSUEFI

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-5883 Ultra B650 ATX Motherboard2,689$129Compare
Zephyra MB-7938 Edge B550 ATX Wi-Fi 6 Motherboard4,554$359Compare
Zephyra MB-8577 Max B550 ATX Wi-Fi 6E Motherboard4,028$299Compare
Halcyra MB-1069 Pro Z790 ATX Wi-Fi 7 Motherboard4,662$409Compare
Kyndral MB-5989 Max B650E ATX Wi-Fi 6E Motherboard4,755$519Compare
Zephyra MB-7879 Core X570 Micro-ATX Wi-Fi 6E Motherboard5,900$699Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-7751 Ultra B850 Mini-ITX Motherboard”, https://vextor7.com/item/3647601 (accessed 2026-10-20).