Can you feel your PC or Mac running hot? We've found the best ways to check processor temps on your Windows PCs and Macs.

In this guide, we'll show you how to set your PC to respond to coolant temperature, rather than the CPU temperature. Why would you want to do that, you might ask. It seems logical to set your fans to ...

Fan Control is a great tool for doing exactly what its name suggests, giving you complete control over your system's fans, including your CPU and GPU fans, plus any water cooling pumps that you may ...

Just turning on a computer is enough to get the fan to run continuously. Computer fans constantly run during normal use to cool computer components and prevent overheating. Many computers produce ...

After one of his PCs came close to overheating, Brien is more vigilant than ever about monitoring its CPU temperature. Here's the setup he's using to do it. Bonus: no annoying app notifications ...

The project illustrates the control of a PC fan speed and using an Arduino microcontroller to read a LM35 temperature sensor. The use of an optocoupler is covered along with Pulse Width Modulation ...

Adafruit has announced the availability of a new temperature sensor and fan controller they have created in the form of the EMC2101 I2C. Priced at just $5.50 the fan controller and temperature sensor ...

The computer fan in your desktop PC or laptop is there to keep things cool and running smoothly. However, if you can barely hear yourself think over the cacophony of noise emanating from your computer ...

If your PC fan randomly speeds up and slows down or stops, the following suggestions will help you. Before you proceed, we would like to tell you that an increase in the fan speed is a normal ...

If your PC doesn't sound like the silent dream you thought it would, it's probably your choices that brought you here. PC components are prone to some level of noise, especially those spinning rapidly ...

What is the best PC fan? All gaming PCs need good cooling to ensure consistent operation without any crashes or drops in the speed of its components. If you're building a new system, many PC cases ...

In a time when OEMs can pluck essential features like headphone jacks and removable batteries from your smartphone, PC building seems like a breath of fresh air, especially if you love customizing ...