I was trying to get Assassins creed; Origins to run at 4k high, but it started to stutter, then crash. Tried a second time, and it worked. Adjusted Watt-man settings, then it crashed my system. It's temps are ~78-80c then Junction at ~110c. Is this normal? Or is my card bad? Maybe just return to normal settings before i overclocked it that far (2GHz at 1050mV).