Hardware Spec Index

Zephyra MB-2273 Ultra B860 ATX Wi-Fi 6E Motherboard

Motherboards · Zephyra · SKU MB2273-ULTRA · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index3,379 (Motherboards scale)
Category rank#20,873
Street price$199
Power32 W
Performance per dollar16.98
Released2026

Specifications

BrandZephyra
ModelZephyra MB-2273 Ultra
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 slots4 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingMemory only
VRM16+1+1 phases, 60 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
Orbita MB-8030 Ultra B550 ATX Wi-Fi 6 Motherboard3,836$269Compare
Halcyra MB-5509 Pro X870 ATX Wi-Fi 7 Motherboard5,866$679Compare
Halcyra MB-4359 Edge A620 ATX Motherboard1,600$79Compare
Orbita MB-8410 Ti B550 Mini-ITX Wi-Fi 6E Motherboard3,546$279Compare
Novexa MB-7484 Max Z890 Micro-ATX Wi-Fi 7 Motherboard5,527$619Compare
Halcyra MB-7537 Max B550 ATX Wi-Fi 6 Motherboard2,856$149Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-2273 Ultra B860 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/2076786 (accessed 2026-10-21).