Hardware Spec Index

Novexa MB-2491 Prime B650 Mini-ITX Wi-Fi 6E Motherboard

Motherboards · Novexa · SKU MB2491-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index4,055 (Motherboards scale)
Category rank#31,115
Street price$389
Power40 W
Performance per dollar10.42
Released2023

Specifications

BrandNovexa
ModelNovexa MB-2491 Prime
SocketAM5
ChipsetB650
Form factorMini-ITX
Memory2× DDR5 DIMM, up to 96 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots2 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
VRM19+2+1 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
Kyndral MB-3530 Core Z890 E-ATX Wi-Fi 7 Motherboard4,437$419Compare
Orbita MB-2616 Ti B650 E-ATX Wi-Fi 6E Motherboard2,911$179Compare
Orbita MB-2715 Ti B650 ATX Wi-Fi 6E Motherboard3,012$159Compare
Zephyra MB-7328 Max B650 Mini-ITX Wi-Fi 6E Motherboard3,010$179Compare
Novexa MB-5470 Plus A620 ATX Motherboard2,459$119Compare
Halcyra MB-4590 Prime X570 Mini-ITX Motherboard1,612$69Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-2491 Prime B650 Mini-ITX Wi-Fi 6E Motherboard”, https://vextor7.com/item/2393700 (accessed 2026-10-20).