Hardware Spec Index

Novexa MB-7647 Ultra B650 ATX Wi-Fi 6E Motherboard

Motherboards · Novexa · SKU MB7647-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index3,523 (Motherboards scale)
Category rank#32,832
Street price$229
Power32 W
Performance per dollar15.38
Released2022

Specifications

BrandNovexa
ModelNovexa MB-7647 Ultra
SocketAM5
ChipsetB650
Form factorATX
Memory4× DDR5 DIMM, up to 192 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots3 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
VRM16+1+1 phases, 60 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-7591 Prime H810 Micro-ATX Motherboard1,755$79Compare
Halcyra MB-9534 Max X870E Mini-ITX Wi-Fi 7 Motherboard5,451$699Compare
Zephyra MB-8139 Ti A620 Micro-ATX Motherboard2,539$119Compare
Kyndral MB-8010 Prime H810 Mini-ITX Motherboard2,470$119Compare
Novexa MB-9121 Ultra A620 Mini-ITX Motherboard2,364$89Compare
Zephyra MB-4503 Ti B860 ATX Motherboard2,495$119Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-7647 Ultra B650 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/8090656 (accessed 2026-10-19).