Hardware Spec Index

Zephyra MB-4123 Edge B550 E-ATX Wi-Fi 6 Motherboard

Motherboards · Zephyra · SKU MB4123-EDGE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index3,380 (Motherboards scale)
Category rank#11,962
Street price$229
Power32 W
Performance per dollar14.76
Released2020

Specifications

BrandZephyra
ModelZephyra MB-4123 Edge
SocketAM4
ChipsetB550
Form factorE-ATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots4 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6 (802.11ax) + Bluetooth 5.2
OverclockingCPU + memory
VRM16+1+1 phases, 60 A stages
BIOSDual UEFI, BIOS flashback button

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-9644 Plus B550 Mini-ITX Motherboard1,615$69Compare
Kyndral MB-1604 Pro B760 Micro-ATX DDR4 Wi-Fi 6E Motherboard3,121$149Compare
Halcyra MB-8584 Pro B650E E-ATX Wi-Fi 6E Motherboard4,480$379Compare
Orbita MB-9526 Pro B650 ATX Wi-Fi 7 Motherboard3,953$309Compare
Orbita MB-6892 Plus H610 ATX DDR4 Motherboard2,371$99Compare
Novexa MB-7421 Ti X570 E-ATX Wi-Fi 6 Motherboard5,624$569Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-4123 Edge B550 E-ATX Wi-Fi 6 Motherboard”, https://vextor7.com/item/97270348 (accessed 2026-10-20).