I was playing League of legends (not a top graphic game) with two Asus Nvidia GTX760 DirectCUII OC 2GDDR5 In SLI When my computer shut itself. I tried to restart it but nothing.It open a second and shut .All the light are on and if i want to try to restart it again a have to put the PSU off until the comp load off the power and turn the PSU on and the same thing append. i remove my bottom card same thing append.Replace the top card with the removed one and it start! when i try to put the card again it doesn't start .... but all light are on and everything is plug correctly (I did my setup myself and it work perfectly for 2 month) Do you thing my Graphic card is dead?
Asus M5A99X EVO R2.0
AMD FX8150 8core @ 4.4MHZ
4 X 4G DDR3 1600 kingston HyperX
2 X Asus Nvidia GTX760DC2OC 2GD5
Corsair TX850W PSU
Corsair H100I (CPU cooling)