4870 suddenly unstable??

[anamaniac]

I've been running my new XFX 4870 1GB at 830/1040 for a few days now without any problems, but suddenly it's unstable at even 800/1015...

Any suggestions?


EDIT:
Fixed.
When I was messing with some cables inside my case a few minutes back, it seems I partially pulled on one of the 4 pin connectors. Running fine again.

 

[rambo117]

what drivers are you using? with 9.8, my 3870s barely lasted in any game (OCed or not). switching back to 9.7 fixed the problem.

 

[szala11]

Have u installed new driver recently? If yes then remove&revert!