Part / accessory · Intel

Intel Core i9-13900K

verified 2026-10-13 Specs from Intel product specifications (ark). Also known as: i9-13900k, 13900k, core i9-13900k.

Specs

socketLGA1700
cores24
tdp w125
max turbo power w253
memory typeDDR5 or DDR4

Fits

  • CPU socket Intel LGA1700 (CPU socket)
    Intel desktop socket for 12th, 13th and 14th Gen Core processors on 600- and 700-series chipset boards.

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Good to know
  • Intel: 600-series and 700-series boards require a BIOS update to boot 13th and 14th Gen Core processors, and may need one when moving between 12th, 13th and 14th Gen. Update the BIOS before swapping the CPU.
  • Each LGA1700 board supports either DDR4 or DDR5, never both (e.g. 'D4' / 'DDR4' model variants). The CPUs support both, so buy RAM to match the board.
  • Intel recommends a BIOS with microcode 0x12F or later for 13th/14th Gen desktop processors (Vmin Shift instability issue).
  • LGA1700 processors do not fit LGA1851 (Core Ultra 200S) boards, and Core Ultra 200S processors do not fit LGA1700 boards.

What does the Intel Core i9-13900K work with?

10 models in the graph.

Informational only. Confirm with the manufacturer before buying or installing. Spotted a mistake? Report it.