matmat07 Posted September 29, 2008 Report Share Posted September 29, 2008 After more than a month of searching for a good solution to get rid of my downclocking issue, I decided to make a summary of what I remember trying to do. I hope someone will put the finger on a solution I missed, since I don't really like the alternative that are offered to me. What happen: I play unreal tournament 3 and the game freeze for a couple of sec then unfreeze in low 3d mode. Really annoying since I get killed while waiting and lose too much fps if I try to continue playing. Heres a couple of stat I gattered. Orthos is a cpu stresser and atitool an gpu stresser: Raised laptop: Max temperature acheive on gpu: 67°C (unreal tournament 3(cpu 67)) Min temperature acheive on gpu: 47°C Max temperature acheive on cpu: 76°C (orthos) Min temperature acheive on cpu: 25°C Raised laptop, undervolted cpu: Max temperature acheive on gpu: 67°C(atitool and orthos(cpu 62)) Min temperature acheive on gpu: 45°C Max temperature acheive on cpu: 65°C(atitool and orthos(gpu 67) Min temperature acheive on cpu: 20°C Also, when I used atitool and orthos without an UV cpu, my cpu throttle got down to 900MHz instead of 2.0GHz at these temp(gpu/cpu): 66/71 67/71 63/70. So when cpu reach 70 and gpu is high enought we could say. I don't think it is related with the UT3 case since no throttling was observed when the game froze. Also, 67°C was reach on both gpu and cpu without any downclocking in game. It can happen a lot of time after reaching a max. Now, what I tried: Using new and different driver (only signed because of my blu-ray player) Deleting old driver before installing new one Lowering my temp(raise laptop, undervolt: Helped a bit but UC is still too frequent Keep playing even if low 3d mode is acheive -> goes into 2d mode Putting low quality settings and tweak Underclocking myself a bit (25/50 I think, someone told it solved his issue) Maybe I forgot something, I did not write everything I tried when I tried. I had to use my memory. Using rivatuner with force constant perfomance level works, but I'm afraid of damaging the graphic card. I could try buying a laptop cooler too, but if the problem is not heating it woulb be money spent for nothing. Quote Link to comment Share on other sites More sharing options...
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