Hardware Spec Index

Zephyra MB-4491 Core B860 ATX Wi-Fi 7 Motherboard

Motherboards · Zephyra · SKU MB4491-CORE · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index3,606 (Motherboards scale)
Category rank#10,558
Street price$259
Power36 W
Performance per dollar13.92
Released2026

Specifications

BrandZephyra
ModelZephyra MB-4491 Core
SocketLGA1851
ChipsetB860
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-9000+ (OC, CUDIMM)
Primary x16 slotPCIe 5.0 x16
M.2 slots3 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
Halcyra MB-1856 Edge Z790 Micro-ATX Wi-Fi 6E Motherboard4,924$529Compare
Halcyra MB-8396 Core B650 Micro-ATX Wi-Fi 6E Motherboard3,632$219Compare
Halcyra MB-7827 Plus X570 ATX Wi-Fi 6E Motherboard4,815$509Compare
Halcyra MB-9280 Pro B650E Mini-ITX Wi-Fi 7 Motherboard4,699$429Compare
Halcyra MB-2769 SE X570 E-ATX Wi-Fi 6 Motherboard3,588$269Compare
Novexa MB-2563 SE B550 ATX Motherboard1,973$79Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-4491 Core B860 ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/85545823 (accessed 2026-10-25).