Hardware Spec Index

Zephyra MB-3250 Ultra B650 ATX Motherboard

Motherboards · Zephyra · SKU MB3250-ULTRA · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index2,750 (Motherboards scale)
Category rank#18,518
Street price$129
Power26 W
Performance per dollar21.32
Released2023

Specifications

BrandZephyra
ModelZephyra MB-3250 Ultra
SocketAM5
ChipsetB650
Form factorATX
Memory2× DDR5 DIMM, up to 96 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots5 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

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Cite this page: Hardware Spec Index, “Zephyra MB-3250 Ultra B650 ATX Motherboard”, https://vextor7.com/item/1127684 (accessed 2026-10-23).