I get a lot of...throttling I guess it's called. After about 30 minutes of gameplay, the GPU usage drops more and more frequently and I suspect I have to increase the voltage.
GPU: GTX 980 Galax
Core clock:+180
Memory clock:+300
Power limit(%): 112
Temp: First hour in-game at about 55C-60C on average, didn't exceed 74C
Voltage: Standard
Fan speed: 66%.
I'm a noob guys, please don't go to har...just kidding, speak your mind.