How to Check CPU Temperature

When was the last time that you checked the CPU temperature of your PC? Windows shows a plethora of information about your PC hardware, but unfortunately it doesn’t reveal the CPU temperature. As a result, most PC users rarely if ever check their CPU temperature. It’s not until this component begins to overheat when they realize the gravity of the situation.

Overview of the CPU

Before we reveal how to check the CPU temperature of your PC, let’s first take a closer look at this component. Also known as a central processor, the central processing unit (CPU), is the main computing component. It’s responsible for executing the tasks commanded by the user through the operating system. Among other things, CPUs perform arithmetic, controlling and login commands.

The Dangers of a Hot CPU

As the CPU executes commands, it produces heat as a byproduct. To execute commands, the CPU must pass electricity through its circuitry. In turn, heat is created. If the CPU’s temperature exceeds the limit for which it’s rated, several problems may occur. You may notice that your PC runs slower or freezes randomly.

Alternatively, the hot CPU could trigger a reset in which your PC restores itself to factory settings in an attempt to mitigate the damage. Some PCs are designed to automatically restore themselves once the CPU reaches a certain temperature. The purpose of this safeguard is to protect the CPU from potentially catastrophic damage. If a software issue is causing the CPU to overheat, restoring the PC to factory settings may fix it.

There are safeguards in place to protect CPUs from overheating, such as fans, water cooling systems and heat sinks. Unfortunately, though, they don’t always suffice. To prevent your PC’s CPU from overheating, you need to regularly check its temperature.

Checking CPU Temperature: What You Should Know

As mentioned above, Windows doesn’t reveal the temperature of the CPU. Microsoft’s line of operating systems shows a lot of information about the installed hardware, as well as their respective processes, but it doesn’t show the CPU temperature. You can still check your PC’s CPU temperature; you just need to use a third-party tool rather than relying on Windows.

HWMonitor is a highly useful tool that, among other things, reveals the CPU temperature of your PC. Available in both free and paid versions, it will analyze your PC’s CPU temperature to ensure that it isn’t overheating.