How To Check CPU Temperature

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Updated June 27, 2022

Learning how to monitor the CPU temperature on your Windows PC will help you get the most out of your computer. Even if know how to mount your monitor correctly, it can still overheat. Computers perform best when operating in a certain temperature range, so it’s important to use these tools to keep an eye on things in order to keep your best computer monitor operating at optimal capacity.

Key Takeaways:

  • Monitoring software allows you to check temperatures easily.
  • Tracking temperature over time gives a better picture of CPU performance.
  • High temperatures affect PC performance negatively.

Tools to Monitor CPU Temperature

Here are some tools to help you monitor the CPU temperature.

Monitoring Software

Using monitoring software is the easiest way to check your CPU’s temperature. Just like having built-in software to change your screen orientation, most PC manufacturers include monitoring software. If your computer doesn’t have it, there are plenty of reliable options online that you can download and use for free. You can use monitoring software to evaluate your computer’s performance under heavy use, including its temperature.

Tip: You can use monitoring software to evaluate your computer’s performance under heavy use, including its temperature


If you prefer not to download monitoring software, you have the option of using UEFI (Unified Extensible Firmware Interface), which is a program that connects your computer’s firmware to the operating system. Older computers use BIOS (Basic Input/Output System). You’ll need to restart your computer to reach the UEFI area. It will provide a one-time snapshot of your PC’s current temperature.

Track CPU Temperature Over Time

The best way to monitor your CPU temperature over time is by using monitoring software. Keeping track of the temp over time will give you a better idea of your computer’s overall health and if there are any potential problems you may need to address. Many monitoring software allows you to set up custom notifications for temperatures that display on the toolbar. Frequent overheating affects your PC’s performance negatively.

Tip: The best way to monitor your CPU temperature over time is by using monitoring software

Warning: Frequent overheating affects your PC’s performance negatively

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How To Monitor Your CPU Temperature FAQ

What’s a good CPU temperature?

The baseline temperature for a computer that is idle is around 122 degrees Fahrenheit. The temperature will increase when you start using programs and doing other tasks. For most computers, it’s ideal to stay under 176 degrees Fahrenheit. Anything over that runs the risk of overheating.

Why would you need to check CPU temperature?

You want to monitor CPU temperature when your computer is under load with very intensive tasks, such as gaming or editing/rendering video. If CPU temperature becomes too hot, the computer will start throttling speed to prevent overheating, which ultimately may cause it to shut down.

What should I do if my CPU temperature is too high?

If your computer is frequently running at high temperatures over long periods of time, it’s recommended that you check your device’s cooling system. You may need to clean your computer and the radiator from built-up dust to make sure that your cooling system is maintaining optimal performance.

Why is my CPU overheating?

Overheating usually occurs when the computer is operating a heavy workload, which can be from running multiple programs at the same time, gaming, or editing video. Additional potential causes include built-up dust, hardware problems, and inadequate ventilation.

Does CPU temperature affect performance?

Yes. High CPU temperatures will cause the computer to throttle its operating speed to avoid it from overheating to a critical level. When this happens, everything moves very slowly and oftentimes the computer will turn off completely.
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