Just wanted to say that you guys should try out groestl coin.
Mining Scrypt my GPUs were hitting the 80s and 90s and heating up the entire room.
Groestl is almost as profitable as other regular scrypt coins and the algo consumes lesser power and so your GPUs stay cooler.
My 280x which was at 87' C earlier is now running stable at 68' C.
So try groestl and see for yourself.
https://bitcointalk.org/index.php?topic=525926.0