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View Full Version : Video card Overclocking Problems; Help!!



me88me
05-17-2007, 02:06 PM
What i have is the 7900GS KO. I did the vmod to 1.5 and have it overclocked to 665/780. I ran atitool artifact finder for almost 150 minutes and had no issues. I played CS Source with no problems also.

So the problem is that when i'm in windows (2D display) it crashes. Ither the screen freezes up and i have to manuelly reset it or it just resets on it's own. I have no idea how i'm suppose to trouble shoot the problem. I thought i was running stable because my original overclock was 685/800 in which i ran artifact finder for 120 mins and it had no errors.i tuned it down 20 points each just to make sure everything will definitely stable and it still crashes not in 3d but in 2d.

What can i do about this??

Help!!

Nikolasz
05-17-2007, 02:31 PM
Try to turn on vsync :)

andre X_X
05-20-2007, 04:00 AM
i think its 79 series problem. lots of 7900series with those problem, especially 79GT, maybe your Core still using Old 79GT cores. undo the mod and clean with isopropyl alcohol usually helps.