Amazon.com: Intel Core i9-7960X X-Series Processor 16 Cores up to 4.2 GHz Turbo Unlocked LGA2066 X299 Series 165W : Electronics
Amazon.com: Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0 GHz Turbo Unlocked LGA1151 300 Series 95W : Electronics
Amazon.com: Intel Core i9-9900X X-Series Processor 10 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC5) : Electronics
Intel Core i9-9900KF is down to $440 at Amazon and Newegg : r/intel
Amazon.com: New Intel 13th Gen Raptor Lake Core i9-13900K CPU Upto 5.8GHz Boost Speed Best Gaming CPU Overclocking Features for Z790 MB RTX 4090 Card BX8071513900K + Best Notebook Stylus Pen Light (