Hardware Spec Index

Zephyra MB-6647 Pro B650 ATX Motherboard

Motherboards · Zephyra · SKU MB6647-PRO · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index2,597 (Motherboards scale)
Category rank#16,401
Street price$129
Power25 W
Performance per dollar20.13
Released2024

Specifications

BrandZephyra
ModelZephyra MB-6647 Pro
SocketAM5
ChipsetB650
Form factorATX
Memory2× DDR5 DIMM, up to 128 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots4 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

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Cite this page: Hardware Spec Index, “Zephyra MB-6647 Pro B650 ATX Motherboard”, https://vextor7.com/item/1058261 (accessed 2026-10-25).