Hardware Spec Index

Zephyra MB-5553 XT B550 E-ATX Wi-Fi 6E Motherboard

Motherboards · Zephyra · SKU MB5553-XT · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index2,997 (Motherboards scale)
Category rank#6,980
Street price$159
Power27 W
Performance per dollar18.85
Released2022

Specifications

BrandZephyra
ModelZephyra MB-5553 XT
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 slots5 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM14+1+1 phases, 70 A stages
BIOSUEFI

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysWi-Fi 6E ExplainedAMD AM5 Chipsets ComparedIntel 800 Series ChipsetsAMD AM5 Socket

Similar Motherboards

ModelBenchmarkPriceCompare
Kyndral MB-2767 Edge X570 Micro-ATX Motherboard2,327$99Compare
Halcyra MB-3031 Core X670E Mini-ITX Wi-Fi 6E Motherboard5,059$569Compare
Orbita MB-8932 Plus Z890 ATX Wi-Fi 7 Motherboard4,935$489Compare
Kyndral MB-6200 Plus B650 ATX Wi-Fi 7 Motherboard4,022$359Compare
Novexa MB-4611 Prime H610 ATX Motherboard1,596$69Compare
Orbita MB-4194 SE X570 ATX Wi-Fi 6 Motherboard4,109$309Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-5553 XT B550 E-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/9735213 (accessed 2026-10-22).