So i just built my 1st computer right here http://pcpartpicker.com/user/Allenmessi/saved/wJHxrH. And i used a h115i to cool the cpu, i like louder pcs and i like to squeeze preformance out, but even before over clocking at stock speeds the temps reach 30 c on idle, and 65c on prime95, 45c on avrage with mx4 thermal paste