Help! Did my 680 die?

Hello.
Since today i am unable to run any 3D applications.
I tried several games and programs.
It always crashes, starts do stutter and black screen and then crashes to desktop.
I can play videos and flash fine.
I have a TwinFrozr, running at 1350clock, 6500mem, 132power limit, auto fan speed, adaptive mode.
I tried putting everything back to stock, downclocking and reinstalling drivers.

Help please.

 

What do the stock clocks run at? Can you try a different PCIe slot? what PSU do you have?

 

Stock:
1058 MHz Core (Boost Clock:1124MHz)
2048MB GDDR5 6008MHz Memory

PSU:
Corsair AX750

Now i get artifacts flying everywhere and nvidia kernel crashes.

 

Sounds like oc`ing has taken its toll

 

Anyone knows the time of MSI warranty?

 

I do not know myself. However, I would call them, let them know that it was overclocked and what is happening now. I am quite serious, they might go ahead and fix it anyways if it is still under warranty. If not, then it is new card time. (New hardware is always fun.)

 

try to check your pc memory, is it overclocked too? Last time I had problem with artifacts was somehow because my pc memory was dying.