Hardware Spec Index

Novexa MB-6641 Pro B650 ATX Motherboard

Motherboards · Novexa · SKU MB6641-PRO · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index2,602 (Motherboards scale)
Category rank#40,007
Street price$129
Power25 W
Performance per dollar20.17
Released2025

Specifications

BrandNovexa
ModelNovexa MB-6641 Pro
SocketAM5
ChipsetB650
Form factorATX
Memory4× DDR5 DIMM, up to 256 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, 50 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
Kyndral MB-3555 Ti X670E ATX Wi-Fi 6E Motherboard5,305$569Compare
Orbita MB-8947 Core A620 ATX Motherboard2,334$119Compare
Halcyra MB-5292 XT B550 ATX Wi-Fi 6E Motherboard2,935$179Compare
Orbita MB-9008 Plus A620 ATX Motherboard2,573$129Compare
Halcyra MB-8350 Prime X870E E-ATX Wi-Fi 7 Motherboard5,900$699Compare
Novexa MB-3652 Core X570 Mini-ITX Wi-Fi 6 Motherboard5,129$519Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-6641 Pro B650 ATX Motherboard”, https://vextor7.com/item/41318733 (accessed 2026-10-22).