ive been having a problem with my i5-4690k over heating when under load, only have a stock cooler. i have a GTX 980 ti hybrid as well. so im considering what kind of cooler i want to get. do i want to get a corsair H110i GTX? do i want to get a custom loop? if i should get a custom loop would i want to watercool the CPU and GPU together on the same loop? or just use a 240mm rad and cool only the CPU?