In your case, the CPU upgrade is possible only to the i9 11900F [65W]. The CPU marked K and KF is 125W + GPU power. Your source is weak!
  Can I switch my i7-11700F CPU with this CPU? Intel Core i9-11900KF Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W
Aurora R12, upgrade to i9-11900KF?