Intel Core i9-11900K

Specifications

Cores: 8
Threads: 16
Base clock: 3.5 GHz
Boost clock: 5.3 GHz
Cache: 80 KB (per core) | 512 KB (per core) | 16 MB (shared)
TDP: 125 W
Socket: LGA1200
Integrated graphics: UHD Graphics 750
Process: 14 nm
Memory support: DDR4
Released: 2021-03-16

Intel · 11th Gen Core · Core i9

Intel Core i9-11900K

CPU part numbers

Production processors

11th Gen CoreRocket Lake2021End of life

Request priceMarket ref. $431

On request

12-month warrantyPowered up and tested before shipping. If it fails within a year, we replace it.

Part numbers & S-Spec

Part number	S-Spec
CM8070804400161

Want to buy

Have this to sell

Got stock? Tell us your price — we may buy it.

Questions about this part? We usually reply within the hour.

WhatsAppChat now EmailNo rush

Know anyone buying Intel Core i9-11900K?

If they buy about 200 units a year

You would earn about$1,793

200 × $431 = $86,200 · 2.08% · tiered on order value

Paid to the introducer, not deducted from your own purchase.

Illustration only — not a quote or a promise of earnings. Settled on actual order value.Refer this customer →

Related processors

11th Gen · LGA1200

Intel · 11th Gen Core

Intel Core i7-11700F

8C/16T · 4.9GHz · LGA1200

CM8070804491213 · SRKNR

Request price

Intel · 11th Gen Core

Intel Core i7-11700KF

8C/16T · 5GHz · LGA1200

CM8070804488630 · SRKNN

Request price

Intel · 11th Gen Core

Intel Core i7-11700

8C/16T · 4.9GHz · LGA1200

CM8070804491214 · SRKNS

Request price

Intel · 11th Gen Core

Intel Core i7-11700B

8C/16T · 4.8GHz · BGA1787

FH8069004610410 · SRKU5

Request price

Intel · 11th Gen Core

Intel Core i7-11700K

8C/16T · 5GHz · LGA1200

CM8070804488629 · SRKNL

Request price

Intel · 11th Gen Core

Intel Core i7-11700T

8C/16T · 4.6GHz · LGA1200

CM8070804491314 · SRKNT

CM8070104420607 · SRJGE

Request price

Intel · 10th Gen Core

Intel Core i9-10900F

10C/20T · 5.2GHz · LGA1200

CM8070104282625 · SRH90

Request price

Intel Core i9-11900K

Request price