Hardware Spec Index

Zephyra MB-5781 XT X870 ATX Wi-Fi 7 Motherboard

Motherboards · Zephyra · SKU MB5781-XT · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index4,959 (Motherboards scale)
Category rank#13,794
Street price$489
Power46 W
Performance per dollar10.14
Released2025

Specifications

BrandZephyra
ModelZephyra MB-5781 XT
SocketAM5
ChipsetX870
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots2 total, 1× 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, 80 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-3095 Plus H610 ATX Motherboard1,818$69Compare
Novexa MB-8349 Ti X670E Micro-ATX Wi-Fi 7 Motherboard5,637$689Compare
Kyndral MB-9528 Ultra H610 Micro-ATX Motherboard2,220$89Compare
Kyndral MB-8943 Ultra Z790 Micro-ATX Wi-Fi 7 Motherboard5,380$589Compare
Zephyra MB-4902 Pro B760 ATX DDR4 Wi-Fi 6E Motherboard3,632$249Compare
Zephyra MB-9941 Edge X670E ATX Wi-Fi 6E Motherboard4,818$569Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-5781 XT X870 ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/21369978 (accessed 2026-10-21).