I've began to monitor the temps of my rig pretty seriously now as I've decided to start oc'ing right now my rig id i5 2500k msi p67a gd65, 16gb corsair vengence 1600mhz and powercolor 6870's in cf w/ a 1300w psu. (overkill i know but my previous one failed and I dont *** around.) oh and my cases is the antec 900 2 v3. idling my cpu is at 42 degress celsius and gpu is 59. when gaming my cpu gets up to like 60ish (ill have to verify) and the gpu will easily get to 80 if i dont put the fans on manual control (i normally go to like 65% to keep it low) im getting the noctua nh d14 because its future proof bracket wise so the cpu is covered for the most part. I talked to one of my friends and he said his 560ti idles at 35 degrees celsius and is at like 50 when under load. i think he has an haf case not sure. is the cf what is making my graphics cards so hot? I always have all fans turned up to max on case which drops temps like 10 degree. What should I do if anything to help cool things off? there is an extra mount on the side of my case for a side fan so im thinking about throwing one in there and possible replacing the case fans with some faster ones. would any of you know if it would even be worth it? I was thinking of cutting out a hole in the side of the case and taking a box fan and running some tubing with a filter to prevent dust and psing air into thecase. any thoughts??