ok at microcenter I can get an i5 6600k for 180 dollars plus a 30 dollar discount on the motherboard, or a 7600k for 200 plus no discount on a motherboard, so especially the 7600k will cost me 50 dollars more than the 6600k, the benchmarks are similar on the two cups and they seem to preform closely in games, so the 6600k seems to be a much better buy, but are there any features of cabby lake that make it more future proof? like will I regret not going with kaby lake for certain features of is sky lake the way to go in this situation? Also, I don't care much for rysens 8 core cpus and there over my budget right now and the waiting list will probably be very long and there mid range cpus arnt coming out for a few months and I'm using an fx 6300 right now and I cant deal with this 30 fps garbage any longer I want a real gaming pc. so out of these two does kaby lake support any new stuff or have any valuable features over skylake that's worth 50 dollars(I already know they oc better) or is it a waste? also for the motherboard, I need a z270 board to oc right? if not what's the cheapest board I can get to oc with? also while im at it will 16 gigs of ddr4 give me any more future proneness/performance over 8 gigs or will it really matter? like will some games in a few years require more than 8 gigs to run? plus will games start requiring more than 4 cores to run any time soon?