Hardware Spec Index

Zephyra MB-5552 Core B550 ATX Motherboard

Motherboards · Zephyra · SKU MB5552-CORE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,792 (Motherboards scale)
Category rank#42,187
Street price$69
Power18 W
Performance per dollar25.97
Released2020

Specifications

BrandZephyra
ModelZephyra MB-5552 Core
SocketAM4
ChipsetB550
Form factorATX
Memory4× DDR4 DIMM, up to 128 GB
Max memory speedDDR4-4800+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots2 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingCPU + memory
VRM11+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-5419 Plus A620 E-ATX Motherboard1,731$79Compare
Novexa MB-5637 Pro B550 E-ATX Motherboard2,481$129Compare
Kyndral MB-5086 Pro B860 Mini-ITX Wi-Fi 6E Motherboard3,039$159Compare
Kyndral MB-8209 Ultra H810 E-ATX Motherboard1,816$89Compare
Novexa MB-8499 Pro X570 Micro-ATX Wi-Fi 6 Motherboard5,900$699Compare
Halcyra MB-8426 Ti B860 ATX Motherboard2,792$149Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-5552 Core B550 ATX Motherboard”, https://vextor7.com/item/3373754 (accessed 2026-10-20).