Hardware Spec Index

Zephyra MB-3126 Plus B550 ATX Motherboard

Motherboards · Zephyra · SKU MB3126-PLUS · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index2,743 (Motherboards scale)
Category rank#41,441
Street price$129
Power26 W
Performance per dollar21.26
Released2020

Specifications

BrandZephyra
ModelZephyra MB-3126 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, 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
Novexa MB-3983 Pro X570 ATX Wi-Fi 6E Motherboard5,447$699Compare
Novexa MB-7163 Edge X570 Micro-ATX Wi-Fi 6E Motherboard5,101$479Compare
Novexa MB-2328 Pro B550 ATX Wi-Fi 6E Motherboard4,493$359Compare
Kyndral MB-4499 Core B760 ATX Motherboard2,931$139Compare
Halcyra MB-9112 Ti X570 Micro-ATX Wi-Fi 6 Motherboard4,760$429Compare
Kyndral MB-5465 Prime X570 E-ATX Motherboard2,684$129Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-3126 Plus B550 ATX Motherboard”, https://vextor7.com/item/32327689 (accessed 2026-10-23).