If so install this lil app EVGA Precision 1.9.1.. it lets you adjust the fan speed on you GPU, mine was running at 78, and found it a lil unstable after a good nights gaming, i use this today an increased fan,(just for gaming) at 100% sat in idle at 63 degrees.

i guess you could use rest of program to overclock yer GPU shader clock etc if your into that.