I have the Nvidia GTX 660ti 3GB GPU and EVGA Precision. About a week ago my son tipped over my computer tower and since then even when im not in game it says the temp is at 50 when im pretty sure it used to be around 30. And the GPU Clock and voltage used to adjust whenever i enterered a game but now it pretty much just stays at 979 MHZ which is about 60% of the way through the little bar the monitor has when it used to be when i was out of game it would drop to around the 10% mark. Is something wrong with my GPU?