Hardware Spec Index

Zephyra MB-6457 XT X670E E-ATX Wi-Fi 6E Motherboard

Motherboards · Zephyra · SKU MB6457-XT · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index5,652 (Motherboards scale)
Category rank#45,904
Street price$619
Power55 W
Performance per dollar9.13
Released2022

Specifications

BrandZephyra
ModelZephyra MB-6457 XT
SocketAM5
ChipsetX670E
Form factorE-ATX
Memory4× DDR5 DIMM, up to 192 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots4 total, 2× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet10GbE + 2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM24+2+2 phases, 110 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
Kyndral MB-8410 Core X570 ATX Wi-Fi 6E Motherboard4,805$459Compare
Orbita MB-8897 Prime X570 ATX Motherboard1,977$89Compare
Zephyra MB-9625 Ultra B650 Micro-ATX Wi-Fi 6E Motherboard3,566$249Compare
Halcyra MB-6716 Max Z790 ATX DDR4 Wi-Fi 7 Motherboard5,720$619Compare
Orbita MB-5432 Ultra X570 Micro-ATX Motherboard1,696$69Compare
Halcyra MB-2161 Edge A620 Micro-ATX Motherboard1,979$79Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-6457 XT X670E E-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/4714878 (accessed 2026-10-20).