SpeedFan can control the speed and temperature of your components.You can adjust your fan manually or using software.If over heating remains, you might have to check or replace the fans or the casing itself. For the software starts in the systray, click on Configure and then go to the Options tab and select the Start Minimized box. If you want to start at boot SpeedFan discretely, place a shortcut in the Startup folder located in the All Programs menu. To change the speed, uncheck Automatic fan speed and change the percentage of good fan. Once installed, you should see a window that displays the percentage left to the rotational speed of the fans and to the right temperature of various components like the CPU. Its two functions: to know the temperature of the components and control the fan speed. It allows the use of sensors available on your components to control directly from Windows. To remedy this there is a very useful software: SpeedFan.

It will of course turn off your PC before handling. For this you can do it manually by opening your CPU and using the controller that is close to your fan.

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