Hardware Spec Index

Zephyra MB-6554 Core X670E ATX Wi-Fi 6E Motherboard

Motherboards · Zephyra · SKU MB6554-CORE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index4,643 (Motherboards scale)
Category rank#48,733
Street price$439
Power42 W
Performance per dollar10.58
Released2022

Specifications

BrandZephyra
ModelZephyra MB-6554 Core
SocketAM5
ChipsetX670E
Form factorATX
Memory4× DDR5 DIMM, up to 192 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots3 total, 2× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM19+2+1 phases, 80 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 SocketAMD AM5 Chipsets ComparedDDR5 Memory ExplainedPCIe 5.0 Explained

Similar Motherboards

ModelBenchmarkPriceCompare
Halcyra MB-9046 Core B650 Mini-ITX Wi-Fi 6E Motherboard3,104$179Compare
Novexa MB-8023 SE B550 Micro-ATX Motherboard2,923$149Compare
Halcyra MB-2089 Plus X670E ATX Wi-Fi 7 Motherboard5,669$609Compare
Novexa MB-9073 Edge X570 Mini-ITX Wi-Fi 6 Motherboard5,321$619Compare
Zephyra MB-5262 Edge B760 E-ATX Wi-Fi 7 Motherboard4,451$389Compare
Halcyra MB-9372 Core A620 Micro-ATX Motherboard1,885$79Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-6554 Core X670E ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/20077008 (accessed 2026-10-20).