GTX 550ti display issues

[Louis_96]

Had the GTX 550ti nearly a year now, suddenly crashes when a game or full screen application is launched, tends to happen a few minutes into a game and such.
Updated drivers, gone back to original, still no luck
Any help is appreciated

PhenomII 555
Gigabyte ma077t
EVGA GTX 550ti
Windows 7 64bit

thanks!

 

[Deemo13]

What power supply are you running?

 

[Louis_96]

Corsair CX500, which has been great!

 

[Louis_96]

Been having very frequent crashes today, somtimes when not doing anything intensive...

 

[Deemo13]

Maybe try the card in another computer.

 

[Louis_96]

Seems to be overheating, when i manually have the fan at 60% or so when gaming, it doesnt tend to crash.
Was only maxing out at 73 degrees or so though... and sometimes crashes at 50