Hardware Spec Index

Zephyra MB-7684 Pro B550 ATX Motherboard

Motherboards · Zephyra · SKU MB7684-PRO · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,588 (Motherboards scale)
Category rank#48,836
Street price$69
Power17 W
Performance per dollar23.01
Released2021

Specifications

BrandZephyra
ModelZephyra MB-7684 Pro
SocketAM4
ChipsetB550
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
WirelessNone
OverclockingCPU + memory
VRM11+1+1 phases, 60 A stages
BIOSUEFI

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Cite this page: Hardware Spec Index, “Zephyra MB-7684 Pro B550 ATX Motherboard”, https://vextor7.com/item/2334831 (accessed 2026-10-26).