Hardware Spec Index

Zephyra MB-8454 Pro X670E E-ATX Wi-Fi 6E Motherboard

Motherboards · Zephyra · SKU MB8454-PRO · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index5,896 (Motherboards scale)
Category rank#38,086
Street price$699
Power53 W
Performance per dollar8.43
Released2023

Specifications

BrandZephyra
ModelZephyra MB-8454 Pro
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 slots2 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
VRM23+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
Novexa MB-2674 Ultra X570 Micro-ATX Motherboard2,077$99Compare
Novexa MB-1156 Ti X570 ATX Wi-Fi 6 Motherboard5,257$589Compare
Zephyra MB-7356 Prime X570 ATX Motherboard2,257$99Compare
Novexa MB-1393 Edge X670E ATX Wi-Fi 7 Motherboard5,138$519Compare
Novexa MB-1697 Prime B650 ATX Wi-Fi 6E Motherboard4,223$359Compare
Orbita MB-7122 Max Z790 E-ATX DDR4 Wi-Fi 6E Motherboard5,593$689Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-8454 Pro X670E E-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/850993 (accessed 2026-10-19).