So my GTX 560Ti starting acting up about a week ago when I was playing dead island and tf2. the driver would crash 3 or 4 times during gameplay and the get stuck in "half clock safe mode" and then run without crashing. At first I thought it was the drivers so I did a clean install of the 280's and still was having the problem. So I tried the 275 and 270 drivers and still no luck so I'm thinking the card is dying. Any thoughts?
I was also getting artifacts everyone was Black