Hardware Spec Index

Zephyra MB-2980 Plus B550 ATX Motherboard

Motherboards · Zephyra · SKU MB2980-PLUS · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index2,838 (Motherboards scale)
Category rank#10,540
Street price$139
Power27 W
Performance per dollar20.42
Released2021

Specifications

BrandZephyra
ModelZephyra MB-2980 Plus
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, 60 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-2408 Ultra X570 ATX Wi-Fi 6 Motherboard4,842$529Compare
Novexa MB-1735 Edge A620 ATX Motherboard2,044$99Compare
Kyndral MB-6397 Edge B650E Micro-ATX Wi-Fi 6E Motherboard5,900$699Compare
Halcyra MB-4393 Ultra X570 Micro-ATX Wi-Fi 6E Motherboard4,725$439Compare
Orbita MB-3318 Pro X870 ATX Wi-Fi 7 Motherboard5,249$629Compare
Halcyra MB-1005 Pro A620 ATX Motherboard2,161$109Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-2980 Plus B550 ATX Motherboard”, https://vextor7.com/item/6842870 (accessed 2026-10-23).