14th Gen is 13th Gen - should work as they’re the same LGA 1700 socket. 15th Gen will depend on whether Intel decides to use another type.
Best balanced CPU - 14600K. If you want to go all out, get the 14900K.
14th Gen is 13th Gen - should work as they’re the same LGA 1700 socket. 15th Gen will depend on whether Intel decides to use another type.