Hardware Spec Index

Zephyra MB-7855 SE X670E ATX Wi-Fi 6E Motherboard

Motherboards · Zephyra · SKU MB7855-SE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index5,443 (Motherboards scale)
Category rank#40,133
Street price$589
Power52 W
Performance per dollar9.24
Released2022

Specifications

BrandZephyra
ModelZephyra MB-7855 SE
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)
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-6344 Pro B550 Micro-ATX Wi-Fi 6 Motherboard3,936$289Compare
Halcyra MB-5108 Core X570 Mini-ITX Wi-Fi 6 Motherboard5,900$629Compare
Halcyra MB-7715 Ultra X570 Mini-ITX Wi-Fi 6E Motherboard5,113$499Compare
Halcyra MB-5142 Pro B550 E-ATX Wi-Fi 6E Motherboard3,793$229Compare
Orbita MB-2404 Core Z790 Micro-ATX DDR4 Wi-Fi 7 Motherboard5,001$489Compare
Halcyra MB-4980 Pro X670E Mini-ITX Wi-Fi 6E Motherboard4,373$429Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-7855 SE X670E ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/744353 (accessed 2026-10-20).