Hardware Spec Index

Zephyra MB-2147 Pro B550 ATX Motherboard

Motherboards · Zephyra · SKU MB2147-PRO · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index2,767 (Motherboards scale)
Category rank#46,600
Street price$139
Power25 W
Performance per dollar19.91
Released2020

Specifications

BrandZephyra
ModelZephyra MB-2147 Pro
SocketAM4
ChipsetB550
Form factorATX
Memory2× DDR4 DIMM, up to 64 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
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
Orbita MB-9755 Edge B550 Micro-ATX Motherboard2,276$89Compare
Zephyra MB-1047 Max X570 ATX Motherboard2,622$129Compare
Novexa MB-5743 Prime H810 Micro-ATX Motherboard2,657$129Compare
Zephyra MB-1772 Ti X670E ATX Wi-Fi 6E Motherboard5,259$479Compare
Orbita MB-1579 Edge X570 Micro-ATX Wi-Fi 6E Motherboard4,786$519Compare
Halcyra MB-2527 Ultra B650E ATX Wi-Fi 7 Motherboard5,078$609Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-2147 Pro B550 ATX Motherboard”, https://vextor7.com/item/7643333 (accessed 2026-10-20).