just do custom water cooling. for the cheapest xspc kit on performance pcs is $144. thats what im using with another 120mm rad and a 7970 koolance waterblock and at idle my 2500k is 33 Celsius.....at 4.7ghz my 7970 is at 1125/1575 and will not exceed 46 Celsius even with the AC off, all in a nzxt phantom full tower.......closed loop coolers just aren't worth it (i had a thermaltake 2.0 pro) besides doing your own custom is so much fun.