The only conclusion regarding the new 14900K is this: Intel moved the 13900KS performance to the price of the normal 13900K. This is good, in theory. In practice, it seems too little. It's basically an overclock you can do yourself in ten minutes with your 13900K. Things seem a bit different for the 14900K, judging by the specs, but I believe from the entire lineup, the i7 is the only one worth your attention if you're considering an upgrade from, say, a 12700K.