So this video shows my current set up, anybody have sedgestions as to what I should add if i add a gpu waterblock to my gtx 275? i was thinking adding another single 120mm rad, or having a second 2x120mm rad and another pump just to be safe... dont know what order to put it in though, help! 
http://www.youtube.com/watch?v=o-oauffGVO8
thanks
http://www.youtube.com/watch?v=o-oauffGVO8
thanks