Hardware Spec Index

Zephyra MB-4492 Ultra B850 Micro-ATX Wi-Fi 7 Motherboard

Motherboards · Zephyra · SKU MB4492-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index3,756 (Motherboards scale)
Category rank#45,546
Street price$279
Power37 W
Performance per dollar13.46
Released2025

Specifications

BrandZephyra
ModelZephyra MB-4492 Ultra
SocketAM5
ChipsetB850
Form factorMicro-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 4.0 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
OverclockingCPU + memory
VRM18+2+1 phases, 80 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 SocketAMD AM5 Chipsets ComparedDDR5 Memory ExplainedPCIe 5.0 Explained

Similar Motherboards

ModelBenchmarkPriceCompare
Zephyra MB-4953 Pro X570 Mini-ITX Wi-Fi 6 Motherboard4,381$419Compare
Novexa MB-4543 Plus X570 ATX Wi-Fi 6E Motherboard4,781$539Compare
Orbita MB-5459 Plus A620 Micro-ATX Motherboard1,426$69Compare
Orbita MB-8539 Ultra B550 E-ATX Wi-Fi 6 Motherboard3,717$269Compare
Orbita MB-4378 SE X570 E-ATX Wi-Fi 6E Motherboard4,273$409Compare
Novexa MB-2620 Pro X570 ATX Wi-Fi 6E Motherboard5,434$639Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-4492 Ultra B850 Micro-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/60001726 (accessed 2026-10-20).