Core i9-12900Kの性能が出るのはWindows 11とWindows 10どっち? - AKIBA PC Hotline!
Intel Alder Lake-S Core i9-12900K, Core i7-12700K, and Core i5-12600K specs leak: Core i9-12900K P-Cores to boost up to 5.3 GHz with a 125 W PL1 and 228 W PL2 - NotebookCheck.net
Someone manages to buy Intel's Core i9-12900K CPU early, but cannot use it... yet - Neowin