The famous YouTuber JayzTwoCents have made an excellent guide on how to control your  fans with all temperatures in your computer.

In his little guide he gives a basic knowledge on how to control your fans up in relation to the hardware temperatures. However, it has MANY other options with SpeedFan, a free, downloadable software.

Download SpeedFan by clicking HERE.

Watch the guide here, and remember to follow JayzTwoCents on YouTube to more great videos.