Hardware Spec Index

Zephyra MB-3647 Max X670E ATX Wi-Fi 7 Motherboard

Motherboards · Zephyra · SKU MB3647-MAX · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index5,112 (Motherboards scale)
Category rank#27,873
Street price$589
Power49 W
Performance per dollar8.68
Released2025

Specifications

BrandZephyra
ModelZephyra MB-3647 Max
SocketAM5
ChipsetX670E
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots5 total, 2× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet10GbE + 2.5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM22+2+2 phases, 90 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
Zephyra MB-6868 Ultra B550 ATX Wi-Fi 6E Motherboard2,803$139Compare
Zephyra MB-1012 Prime B650 E-ATX Wi-Fi 7 Motherboard4,173$339Compare
Novexa MB-2144 Plus Z790 E-ATX Wi-Fi 7 Motherboard5,602$629Compare
Orbita MB-7754 XT Z790 Micro-ATX DDR4 Wi-Fi 7 Motherboard5,207$539Compare
Orbita MB-8336 SE X570 Micro-ATX Wi-Fi 6E Motherboard4,331$349Compare
Kyndral MB-6839 Prime B650 Micro-ATX Wi-Fi 6E Motherboard3,114$189Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-3647 Max X670E ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/3992178 (accessed 2026-10-20).