Asus Ati 4870

[ahumphers91]

I have a 4870 graphics card, when I overclock with CCC I use Auto Overclock. When I start playing battlefield everything is perfect. After 20 minutes or so I start seeing glitching and streaks. I have my fan turned up to 60 to 65%, and I have tried more but it doesn't seem to be the problem (Overheating). any suggestions?

Thanks

 

[iceclock]

well what temperatures are ur gpu at idle and at load when ur gaming, use this to determine both those temps :

http://www.techpowerup.com/gpuz/

because u first have to know both those temps, before we determine if its too hot or its something else

 

[ahumphers91]

well it seems my idle in windows with core clock at 750 and memory clock at 900 my temps are 54-55 C with my card fan at 50%. Is this bad? I was told by the previous owner of the card he had it maxed on battlefield no problems. Is this ok #'s??

 

[ahumphers91]

Im gonna try my temp for my card under load playing battlefield. will be back with numbers
EDIT: Looks like while I was playing the game for about 15-20 minutes it was at 76C range. Bad??