Hardware Spec Index

Zephyra MB-3474 Edge B550 ATX Wi-Fi 6E Motherboard

Motherboards · Zephyra · SKU MB3474-EDGE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index3,819 (Motherboards scale)
Category rank#7,607
Street price$239
Power35 W
Performance per dollar15.98
Released2021

Specifications

BrandZephyra
ModelZephyra MB-3474 Edge
SocketAM4
ChipsetB550
Form factorATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots2 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM17+2+1 phases, 70 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysWi-Fi 6E ExplainedAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Novexa MB-6760 Prime X870E ATX Wi-Fi 7 Motherboard4,448$429Compare
Novexa MB-1301 SE B550 ATX Wi-Fi 6 Motherboard3,656$239Compare
Novexa MB-9421 SE B760 Micro-ATX Wi-Fi 6E Motherboard3,356$209Compare
Zephyra MB-5721 Ti B550 ATX Wi-Fi 6E Motherboard3,826$239Compare
Kyndral MB-3478 Max B650 Micro-ATX Wi-Fi 6E Motherboard3,138$209Compare
Orbita MB-8413 SE B760 Micro-ATX DDR4 Wi-Fi 7 Motherboard4,193$379Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-3474 Edge B550 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/8109564 (accessed 2026-10-21).