Hardware Spec Index

Zephyra MB-1257 Ultra X870E E-ATX Wi-Fi 7 Motherboard

Motherboards · Zephyra · SKU MB1257-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index5,352 (Motherboards scale)
Category rank#36,350
Street price$559
Power47 W
Performance per dollar9.57
Released2026

Specifications

BrandZephyra
ModelZephyra MB-1257 Ultra
SocketAM5
ChipsetX870E
Form factorE-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots3 total, 2× PCIe 5.0 x4
Rear USB-C2× USB4 40Gbps (Type-C)
Ethernet5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM21+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
Halcyra MB-7385 Ti B650E ATX Wi-Fi 6E Motherboard4,248$419Compare
Novexa MB-9106 Core X570 ATX Wi-Fi 6 Motherboard3,803$279Compare
Kyndral MB-6078 Ultra X570 ATX Wi-Fi 6 Motherboard2,880$169Compare
Zephyra MB-5289 Prime A620 Micro-ATX Motherboard1,821$79Compare
Novexa MB-9151 Plus A620 Micro-ATX Motherboard1,983$89Compare
Orbita MB-2708 Pro B850 E-ATX Motherboard2,754$139Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-1257 Ultra X870E E-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/2918757 (accessed 2026-10-20).