Questionable leak indicates Rocket Lake-S Core i9-11900K to be 8% to 14% faster than Core i9-10900K in gaming; Core i9 and Core i7 to come in five variants each - NotebookCheck.net News
Intel Core i9 12900K review | PC Gamer
Intel Adaptive Boost Technology - Intel & Motherboard partners planning new turbo feature for the 11th Gen Intel Core i9K and i9KF processors - Keep an eye out for motherboard software updates :
MSI Z590-A PRO Core i9K PC Upgrade Kit - Upgrade bundles MSI on LDLC | Holy Moley
Intel® Core i9-13900K Processor (36M Cache, up to 5.80 GHz 24-Cores, 32-Threads) (3Y) – SL TECHIE
Intel Core i9-11900K qualification sample compared with Core i9-10900K at 5.2 GHz - VideoCardz.com