Re: CPU Fan Not Speeding UP
Speedfan is a great program for controling fan speeds.
it could be failing sign, you will only know if you try to check it personally or try it with the help of a good knowledge technician..
This generally also happens due to a bad power supply.. Try to clean those fan components as well as it's blades out as well.
Re: CPU Fan Not Speeding UP
Download real temp as a software for measuring temperature. Also try to download orthos and start stressing it every time you raise the clocks.
Also try to find whether CPU fan got a label stuck over the spindle on top? If yes, then carefully peel off the label and apply some drop of oil to the centre spindle, which you'll see below the label.
If the bearing is starting to dry out then that will fix it, but you should really consider for another fan if this is not helping in your case.
Re: CPU Fan Not Speeding UP
i just wanted to know if you have attached the speed controller. If so then just remove it as early as you can..........
If not, then try to check whether the voltage control for the fan is set appropriately in the bios option as it also helps the fan to respond in a proper manner and if it is set to PWM it's speed will be definitely show you improper readings as the detected one's.