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Have just upgraded from a BFG 8800GT 512MB OC to a ATI PowerColour 4870 1GB, and am really impressed with ATI Catalyst Control Panel, there are so many more options to tweak and is easy to use over Nvidia CP.
But i have a question about the ATI Overdrive tab, is there a way to setup the fan so it speeds up and certain temps that i can define?, at the moment the fan only reacts to the temp increase if i dont enable overdrive, but when i do have overdrive enabled i can only set the fan to 1 speed and it will stay at that speed all the time.
The worrying thing is when overdirve in disabled and the fan is auto changing depending on the temp, ive seen the temps get to 75c and the fan only being at 20% . At around 40% fan speed the fan is just about audioable over my case fans, but the temps never go above 55c then under load. So i would really like to set 3 fan speed settings up within the ATI CP, ie:
20c 15%FS
45c 40%FS
60c 60%FS
Is this possible with the ATI CP??
But i have a question about the ATI Overdrive tab, is there a way to setup the fan so it speeds up and certain temps that i can define?, at the moment the fan only reacts to the temp increase if i dont enable overdrive, but when i do have overdrive enabled i can only set the fan to 1 speed and it will stay at that speed all the time.
The worrying thing is when overdirve in disabled and the fan is auto changing depending on the temp, ive seen the temps get to 75c and the fan only being at 20% . At around 40% fan speed the fan is just about audioable over my case fans, but the temps never go above 55c then under load. So i would really like to set 3 fan speed settings up within the ATI CP, ie:
20c 15%FS
45c 40%FS
60c 60%FS
Is this possible with the ATI CP??