Hardware Spec Index

Zephyra MB-5991 Plus B860 Mini-ITX Wi-Fi 7 Motherboard

Motherboards · Zephyra · SKU MB5991-PLUS · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index4,071 (Motherboards scale)
Category rank#17,241
Street price$329
Power40 W
Performance per dollar12.37
Released2025

Specifications

BrandZephyra
ModelZephyra MB-5991 Plus
SocketLGA1851
ChipsetB860
Form factorMini-ITX
Memory2× DDR5 DIMM, up to 128 GB
Max memory speedDDR5-9000+ (OC, CUDIMM)
Primary x16 slotPCIe 5.0 x16
M.2 slots2 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingMemory only
VRM19+2+1 phases, 80 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-9163 Pro H610 Micro-ATX Motherboard2,338$119Compare
Kyndral MB-7559 Ti A620 Mini-ITX Motherboard2,127$99Compare
Novexa MB-5807 Ti Z790 Micro-ATX Wi-Fi 7 Motherboard5,621$609Compare
Novexa MB-7282 Prime X570 Micro-ATX Wi-Fi 6E Motherboard4,950$509Compare
Novexa MB-4763 XT B650 Micro-ATX Wi-Fi 6E Motherboard3,406$209Compare
Novexa MB-2405 Edge A620 Micro-ATX Motherboard1,590$69Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-5991 Plus B860 Mini-ITX Wi-Fi 7 Motherboard”, https://vextor7.com/item/6498353 (accessed 2026-10-24).