Amazon.com: Intel® Core™ i9-11900KF Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 125W : Electronics
Intel's new Adaptive Boost technology will allow the Rocket Lake S Core i9-11900K and 11900KF to hit 5.1 GHz on all eight cores - NotebookCheck.net News
Intel Core i9 11900KF - Review of the Top Rocket Lake CPU - vs. Ryzen 7 5800X & i7 10700K - YouTube