Hardware Spec Index

Kyndral MB-1390 Core X870 ATX Wi-Fi 7 Motherboard

Motherboards · Kyndral · SKU MB1390-CORE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index4,816 (Motherboards scale)
Category rank#7,919
Street price$459
Power43 W
Performance per dollar10.49
Released2024

Specifications

BrandKyndral
ModelKyndral MB-1390 Core
SocketAM5
ChipsetX870
Form factorATX
Memory2× DDR5 DIMM, up to 128 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots3 total, 1× PCIe 5.0 x4
Rear USB-C2× USB4 40Gbps (Type-C)
Ethernet5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM20+2+2 phases, 110 A stages
BIOSDual UEFI, BIOS flashback button

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Cite this page: Hardware Spec Index, “Kyndral MB-1390 Core X870 ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/3404199 (accessed 2026-10-22).