Hardware Spec Index

Zephyra MB-7654 SE B550 ATX Motherboard

Motherboards · Zephyra · SKU MB7654-SE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index2,847 (Motherboards scale)
Category rank#27,193
Street price$139
Power27 W
Performance per dollar20.48
Released2021

Specifications

BrandZephyra
ModelZephyra MB-7654 SE
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
VRM14+1+1 phases, 50 A stages
BIOSUEFI

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 SocketIntel LGA1851 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Kyndral MB-7222 Prime H810 ATX Motherboard2,536$119Compare
Orbita MB-4725 Ti B650 Micro-ATX Wi-Fi 7 Motherboard3,944$349Compare
Halcyra MB-7335 Edge B650 Mini-ITX Wi-Fi 7 Motherboard4,245$389Compare
Kyndral MB-8136 XT B650E Micro-ATX Wi-Fi 6E Motherboard4,951$479Compare
Novexa MB-3498 Prime X870E Mini-ITX Wi-Fi 7 Motherboard5,299$529Compare
Halcyra MB-1061 Max X670E E-ATX Wi-Fi 7 Motherboard5,900$639Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-7654 SE B550 ATX Motherboard”, https://vextor7.com/item/8073302 (accessed 2026-10-21).