Hardware Spec Index

Zephyra MB-1381 SE B550 ATX Wi-Fi 6 Motherboard

Motherboards · Zephyra · SKU MB1381-SE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index2,900 (Motherboards scale)
Category rank#13,291
Street price$179
Power28 W
Performance per dollar16.20
Released2020

Specifications

BrandZephyra
ModelZephyra MB-1381 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 slots5 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6 (802.11ax) + Bluetooth 5.2
OverclockingCPU + memory
VRM15+1+1 phases, 70 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
Zephyra MB-4552 Core X570 ATX Wi-Fi 6 Motherboard5,117$499Compare
Halcyra MB-3451 SE B650 Mini-ITX Wi-Fi 6E Motherboard2,978$169Compare
Novexa MB-3295 XT X570 Micro-ATX Wi-Fi 6 Motherboard3,130$199Compare
Novexa MB-6385 Plus X570 Micro-ATX Wi-Fi 6E Motherboard5,639$659Compare
Halcyra MB-7540 Plus B550 E-ATX Wi-Fi 6 Motherboard3,691$319Compare
Kyndral MB-7713 Prime B650 ATX Wi-Fi 6E Motherboard3,856$309Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-1381 SE B550 ATX Wi-Fi 6 Motherboard”, https://vextor7.com/item/7086599 (accessed 2026-10-21).