how to know the stock gpu fan curve?

[MARK_kakuzo]

i have gtx 970 and it reaches 75. I know it is safe but i dont hear the fans so i would like to rise the fans speed a bit

but i want to know the standard fan curve to rise the fans 10% only

 

[Chugalug_]

It should tell you in MSI afterburner.
Regardless put it up by 5% across the board if you must, 10% is too much.
75c is perfectly fine, the fact you don't hear the fans at all is good news, isn't the whole aim silence?