Hardware Spec Index

Zephyra MB-4140 XT Z890 Mini-ITX Wi-Fi 7 Motherboard

Motherboards · Zephyra · SKU MB4140-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index4,991 (Motherboards scale)
Category rank#2,096
Street price$569
Power49 W
Performance per dollar8.77
Released2026

Specifications

BrandZephyra
ModelZephyra MB-4140 XT
SocketLGA1851
ChipsetZ890
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-C2× Thunderbolt 5 (80Gbps, Type-C)
Ethernet5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM22+2+2 phases, 90 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
Kyndral MB-6048 Ultra B860 ATX Motherboard2,630$139Compare
Zephyra MB-9599 XT B860 ATX Wi-Fi 7 Motherboard4,290$309Compare
Orbita MB-9019 Ultra X570 ATX Wi-Fi 6 Motherboard5,065$509Compare
Halcyra MB-7399 Max X570 ATX Wi-Fi 6 Motherboard5,604$559Compare
Kyndral MB-2127 Max B760 ATX DDR4 Wi-Fi 6E Motherboard2,913$149Compare
Orbita MB-5038 Ti B760 Micro-ATX Wi-Fi 6E Motherboard4,000$329Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Zephyra MB-4140 XT Z890 Mini-ITX Wi-Fi 7 Motherboard”, https://vextor7.com/item/4617397 (accessed 2026-10-20).