This isn't an easy processor to review. The Intel Core i9 12900KS is undoubtedly the fastest gaming CPU in the world, but seemingly only really exists so that Intel can lay claim to that moniker
A processor made for marketing, not for PC gamers.
Core i9 12900KS review: The fastest gaming CPU
Intel Core i9-12900KS review: When the best isn't enough
Intel Core i9-12900KS Review - OC3D
Intel Core i9-12900KS Review
Intel Core i9-12900KS Review - OC3D
Intel Core i9-12900KS Review
Core i9-12900KS Review: Intel's Fastest Alder Lake CPU Tested
Core i9-12900KS Review: Intel's Fastest Alder Lake CPU Tested
More Alder Lake-S Core i9-12900K benchmarks leak, splendid
Intel Core I9-12900KS Review: Powerful, Power-Hungry Processor