PC crashing when gaming

[George92]

Hello.
When playing games, my screen goes to something like in the picture http://imageshack.com/a/img849/8941/2ei6.jpg (the picture isn't very good, i made it quickly because it only remains for 2-5 seconds ) and then restarts. Is there someone that knows what could be the problem ?

PC specs:

AMD Phenom II 965 x4 BE 3.4Ghz
1xZeppelin 4Gb DDR3 1333Mhz
MSI 7850 OC (single fan)
2 Hard-drives
Sirtec EP-600 BR-II ( brand new, today i bought it because i thought my old Sirtec Eco Power 450W is to blame for my problem )
1 DVD-RW

Thanks in advance.

 

[socialassassin]

Ah, the old vertical lines. This will be a video card issue. Have you overclocked the card?

 

[George92]

I overclocked it when i bought it, just to see how it goes, no problem then, no problem after. It started to do this 3 weeks ago. It never got over 80 degrees, it usualy stays at 69-70-71 in games.

 

[George92]

After many tests, i fond out that the problem really is from the video card . Now my question is, is there any way to repair the card , is there any chance to be something that can be repaired ?