SpeedFan can also read S.M.A.R.T information from your hard drives, show CPU usage, chipset information, core temperatures, change clock speed, and analyze voltages. What other features does SpeedFan offer besides controlling fan speed? Once installed, SpeedFan will automatically detect if your hardware is compatible and advanced features are presented. SpeedFan is able to control the fan speed of most fan makes and models, but this will ultimately depend on your motherboard's sensor chip and capabilities. Can SpeedFan control the fan speed of any fan? Likewise, the fans can ramp up when needed to make sure everthing stays cool.SpeedFan is a hardware monitor software that can access temperature sensors, but its main feature is that it can control fan speeds – depending on the capabilities of your sensor chip and your hardware – according to the temperatures inside your PC, thus reducing noise and power consumption. You can set your CPU and case temperatures based on actual thermals, which can give you quiet performance. Most midrange to high-end motherboards include fan software either in their BIOS or as a Windows application. Second, utilize fan controllers to pinpoint the best noise to performance ratio that you can find. If you want to stick to a smaller case, consider using liquid cooling for more efficiency. If you’re using hot, powerful hardware, make sure to get a case large enough to accommodate the necessary fans.

Examples include the Fractal Design Meshify series, and the Be Quiet Silent Base 802 mentioned earlier. These will have much better airflow than cases with closed-off or glass front panels. Our explainer on buying the perfect PC case can help, though you should be good if you follow these general guidelines: First, case choice can aid tremendously in optimal fan airflow. There are two final important items to consider. Again: You always want at least one intake and one exhaust fan in your system, and that goes double if it’s a gaming rig. If your case doesn’t allow that configuration, have a front intake fan coupled with proper top or rear exhaust fans, as described previously. This will give cool air directly to the intake fans on the GPU itself. If your case allows it, install fans pushing air upwards towards your GPU on the bottom.

Case fan controller