Hardware Spec Index

Novexa MB-9646 Ultra X570 ATX Wi-Fi 6E Motherboard

Motherboards · Novexa · SKU MB9646-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index4,996 (Motherboards scale)
Category rank#34,057
Street price$509
Power46 W
Performance per dollar9.82
Released2021

Specifications

BrandNovexa
ModelNovexa MB-9646 Ultra
SocketAM4
ChipsetX570
Form factorATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots3 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM21+2+2 phases, 90 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysWi-Fi 6E ExplainedAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Zephyra MB-6929 Ultra Z890 Mini-ITX Wi-Fi 7 Motherboard5,105$499Compare
Zephyra MB-1627 Ti B650E ATX Wi-Fi 7 Motherboard5,688$699Compare
Novexa MB-6893 Edge B850 ATX Wi-Fi 7 Motherboard4,064$349Compare
Halcyra MB-5245 Edge B550 ATX Wi-Fi 6 Motherboard2,891$159Compare
Novexa MB-6172 SE X570 Mini-ITX Motherboard1,641$69Compare
Kyndral MB-2803 Edge B550 ATX Wi-Fi 6 Motherboard4,296$349Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-9646 Ultra X570 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/317032 (accessed 2026-10-20).