Hardware Spec Index

Zephyra MB-9421 SE B860 Micro-ATX Wi-Fi 6E Motherboard

Motherboards · Zephyra · SKU MB9421-SE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index2,971 (Motherboards scale)
Category rank#2,747
Street price$179
Power28 W
Performance per dollar16.60
Released2025

Specifications

BrandZephyra
ModelZephyra MB-9421 SE
SocketLGA1851
ChipsetB860
Form factorMicro-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 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingMemory only
VRM14+1+1 phases, 50 A stages
BIOSUEFI

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-3791 Max B760 Mini-ITX DDR4 Motherboard2,680$139Compare
Orbita MB-4205 XT B860 Mini-ITX Wi-Fi 6E Motherboard3,493$259Compare
Orbita MB-8216 Plus B650 E-ATX Wi-Fi 6E Motherboard3,573$239Compare
Kyndral MB-3260 SE X870E Micro-ATX Wi-Fi 7 Motherboard4,271$419Compare
Halcyra MB-4224 Plus H610 E-ATX Motherboard2,598$109Compare
Kyndral MB-3319 Ti Z790 ATX Wi-Fi 6E Motherboard5,543$629Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-9421 SE B860 Micro-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/8208769 (accessed 2026-10-21).