So cause here in bulgaria the temperatures are 31-40c and with my atx case with one exhaust fan my gtx 770 oc is heating up to 76c the i5 3350p is even worse 78c in the witcher i used to have 75-150 fps but yesterday my fps dipped to 52 at the flotsam town square then on the mission on one camp my fps was like 64-130 but then it go to 41-49 any ideas is my gpu dying should i refund it? Also watch dogs now is at 37-56 fps all the time on high msaa 2x before it ran at 49-80 fps avg 67 on high ultra msaa 4x why is this happening? My resolution is 1440x900