Why'd you make another post? Everything I said in the past thread applies to this build. Absolutely no reason to get a i7-6700k, a Z170 motherboard, and a liquid cooler if you're not overclocking. Get a regular i7-6700, a H170 motherboard, and use the stock cooler.
Second of all, why the ITX motherboard. It's pointless spending extra money on a tiny motherboard when you have a ATX case. ITX motherboards are for ITX cases.
Besides that, change the PSU to a SuperNOVA G2/P2. It's newer and better rated for the same exact price.