Hardware Spec Index

Kyndral MB-8140 Plus Z890 Mini-ITX Wi-Fi 7 Motherboard

Motherboards · Kyndral · SKU MB8140-PLUS · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index5,243 (Motherboards scale)
Category rank#6,193
Street price$479
Power48 W
Performance per dollar10.95
Released2026

Specifications

BrandKyndral
ModelKyndral MB-8140 Plus
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, 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
Halcyra MB-3896 Pro X570 Micro-ATX Wi-Fi 6 Motherboard3,867$299Compare
Kyndral MB-1981 Ti A620 Micro-ATX Motherboard2,186$89Compare
Kyndral MB-6791 Max A620 Mini-ITX Motherboard1,643$69Compare
Zephyra MB-2933 Ultra B850 ATX Wi-Fi 6E Motherboard3,000$169Compare
Orbita MB-3567 Core B760 ATX Wi-Fi 6E Motherboard2,881$179Compare
Novexa MB-6692 Plus X570 Micro-ATX Wi-Fi 6 Motherboard4,965$589Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-8140 Plus Z890 Mini-ITX Wi-Fi 7 Motherboard”, https://vextor7.com/item/85702539 (accessed 2026-10-22).