https://wccftech.com/intel-core-i9-11900k-bundles-from-newegg-and-antonline-make-buying-the-hard-to-find-processor-easier/

Most Intel 11th generation Rocket Lake processors have already begun dropping below their retail price, but the Core i9-11900K has risen in value. The processor alone sits around an $800-$900 price point, but in the few bundles, you can find the 11900K at its retail value with another useful product. Both antOnline and Newegg have good bundles featuring the 11900K.

The Intel Core i9-11900K is the flagship processor for the Rocket Lake series of processors. The processor features 8 cores and 16 threads with a base clock speed of 3.5 GHz. The max turbo of the CPU is 5.3 GHz. The 11th generation Rocket Lake series is the first generation to feature PCIe Gen 4.0 support on compatible motherboards. The TDP of the processor is 125W, but it can run much hotter depending on the default multipliers set by the motherboard manufacturers.