Hardware Spec Index

Zephyra MB-4781 SE B860 E-ATX Wi-Fi 7 Motherboard

Motherboards · Zephyra · SKU MB4781-SE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index3,957 (Motherboards scale)
Category rank#46,471
Street price$249
Power35 W
Performance per dollar15.89
Released2026

Specifications

BrandZephyra
ModelZephyra MB-4781 SE
SocketLGA1851
ChipsetB860
Form factorE-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-9000+ (OC, CUDIMM)
Primary x16 slotPCIe 5.0 x16
M.2 slots4 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingMemory only
VRM17+2+1 phases, 70 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysIntel LGA1851 SocketIntel 800 Series ChipsetsDDR5 Memory ExplainedPCIe 5.0 Explained

Similar Motherboards

ModelBenchmarkPriceCompare
Novexa MB-6565 Edge X670E E-ATX Wi-Fi 6E Motherboard4,919$589Compare
Novexa MB-9074 Pro A620 ATX Motherboard1,744$79Compare
Novexa MB-3475 Edge H610 ATX DDR4 Motherboard2,428$119Compare
Orbita MB-6623 Core H610 Mini-ITX DDR4 Motherboard2,104$79Compare
Novexa MB-3157 Ti X570 Micro-ATX Motherboard2,160$109Compare
Kyndral MB-1328 SE B650 ATX Wi-Fi 6E Motherboard3,357$249Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-4781 SE B860 E-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/6790648 (accessed 2026-10-26).