How to Check CPU Temperature

Your computer’s processor is one of the most important components of your machine. It’s responsible for handling all of the tasks that you ask it to do. That’s why it’s important to keep an eye on your CPU temperature – if it gets too hot, it could damage your processor and cause other problems with your computer. In this article, we will show you how to check CPU temperature on your Windows computers, along with some other tips on what causes it and how you can prevent it from overheating.

Why Do You Need to Maintain Your CPU Temperature?

When your CPU is running, it produces heat. The heat generated by the processor needs to be dissipated in order for it to continue working without any issues. If the temperature of your CPU rises too high, then it can cause significant damage to your computer as well. Here is what overheating can do to your computer:

• To ensure the processor is not damaged by excess heat.
• To prevent it from overheating and potentially damaging other components in the computer.
• To extend the lifespan of the processor and keep its performance levels up.
• To make sure that your computer is running efficiently and smoothly.
• To help reduce the amount of noise that your computer makes.
• To prevent your software performance.

What Is the Ideal Temperature?

The maximum supported temperature varies from processor to processor. Manufacturers typically list the ideal temperature for each model on their websites, so customers can make an informed decision about the product.

While there are several distinct brands of CPUs, they all generally abide by the same temperature regulations. Here are a few rules for your reference:

• Under 60° C: The CPU is running cool, and there should be no issues.
• 60° C – 70° C: The CPU is running at optimal temperature for use, but you can eliminate a few tasks from the background in case of longer use.
• 70° C – 80° C: The CPU is running hot and should be monitored closely. If you’re running taxing software or overclocking your processor, then the temp could remain at an acceptable level for a short while. Be certain to guarantee the device’s cooling system is running optimally.
• 80° C to 90° C: We’re getting dangerously close to overheating, so it’s time to take action! Make sure your fans are operational, and there is no dust clogging up the works. If you’ve been overclocking, consider dialing back the settings – specifically, any voltage adjustments. Taking a few preventative steps now will pay off in long-term stability for your system.
• Over 90° C: It’s time to turn your computer off and consult a professional. Letting the processor run at this high temperature could cause irreversible damage.

Note: Exceeding the long-term maximum tolerance heat levels of your CPU regularly can lead to permanent damage. As an alternative, stick with following the general rule regarding CPU temperatures, as mentioned above.

How to Check CPU Temperature?

Thankfully, it’s not too difficult to monitor your computer’s CPU temperature. From free software that is specifically designed for this purpose to an inbuilt system, there are more than a number of ways you can check your processor temperature. These programs will monitor the temperatures of your CPU and other components in real time, giving you an easy-to-understand overview of your computer’s temperature at any given time.

Here are some tried-and-true methods that will ensure your CPU is running at an optimal level:

1. Use BIOS/UEFI to Check CPU Temperature:

To manually check your CPU temperature, you will need to use the basic input-output system (BIOS) or Unified Extensible Firmware Interface (UEFI) software. These software systems make sure a device’s hardware runs properly.

The process can be done by entering the BIOS/UEFI menu on your computer and looking for the temperature readings. This method is available on most computers, so if your computer meets the criteria, you can use this option by following these steps:

1. To access your Settings, simply find the Taskbar and click on it.
2. Under Windows Settings, choose Update & Security.
3. On the side panel, you will find Recovery.
4. Move your cursor to Advanced Startup and click on Restart Now.
5. On the reboot screen, find Troubleshoot and click it.
6. Select the Advanced options settings.
7. If your system uses BIOS, you can pass over this step – otherwise, select UEFI Firmware Settings.
8. To proceed, simply click Restart to confirm.

After you power on your computer, you will be brought to a page with its CPU temperature displayed. Though it’s just the one-time temperature, this should give an indication of how well your system is running.

2. Using Third-Party Software:

Third-party software is an excellent way to monitor your processor’s temperature. There are some reliable alternatives available that give you more information than just the CPU temperature.

For instance, the software can check and adjust fan speeds, giving you greater control over your PC’s cooling. It can also detect other hardware components, such as your graphics card or hard drive.

To use this method, simply download a reliable third-party program from the internet and install it on your computer. A few recommendations are:

• HWMonitor: HWMonitor is a comprehensive hardware monitoring system that offers both free and fee-based options, keeping an eye on your computer’s health by tracking temperature sensors and other vital signs.
• SpeedFan: This free program offers you an effortless way to control fan speeds and measure temperatures with ease.
• Core Temp: With a straightforward, easy-to-use interface and crystal-clear temperature readings for all of your processor cores, this tool makes core temperature monitoring simple.
• HWInfo: Widely used by top organizations like NASA, HWInfo is a reliable and effortless software solution that provides continuous monitoring of all technical components of your device – completely free!
• Ryzen Master: Crafted especially for AMD Ryzen processors, Ryzen Master provides you with the ability to monitor and manage CPU temperature, overclocking capability, and more.
• Open Hardware Monitor: Open Hardware Monitor is the ideal open-source software to keep your temperature levels in check. It allows you to monitor CPU temp, fan speed, and other important parameters with ease.

Causes of CPU Overheating

In the event that your device is functioning properly, it should not overheat randomly. High Central Processing Unit (CPU) temperatures are often caused by other underlying issues like too many running applications or a virus infection. Common causes of an overheating CPU include:

• Overclocking: If your computer is set to run faster than its designated speed, it can cause the processor to become too hot.
• Dust Buildup: Dust and other particles build up in the cooling system of your PC over time, resulting in a decrease in air circulation which can lead to higher temperatures.
• Insufficient Cooling: Without sufficient cooling, high temperatures can result in your processor becoming unstable or even damaged.
• Old Computer: Older models are more likely to overheat due to the lack of modern cooling systems that come with newer computers.
• Viruses: Malware and other viruses can run in the background and cause your device to overheat as they demand a lot of processing power.
• Overloaded RAM: When RAM is overloaded with too many applications running at once, it can cause the CPU to overheat.
• Faulty Fan: A broken fan means that your CPU is not receiving the necessary cooling, and as a result, it overheats quickly.
• Old Thermal Paste: Over time, the thermal paste that connects your processor to its heat sink can break down, resulting in an increase in temperature. This is why it’s important to regularly check and replace the thermal paste in your system.

How to Keep Your CPU Temperature Low

It’s crucial that you keep an eye on the temperature of your CPU. As you saw, there are several ways to do so; however, if the temperature is too high, there are a few steps you can take to help cool it down:

• Clean your computer: Dust and dirt accumulation can be detrimental to the performance of your PC’s fans, which are essential for keeping temperatures under control. Before you begin cleaning, remember to power down your computer first! Then locate any fans inside the case, use a canned air duster, and banish all dust away from each fan. Vacuums should always be avoided due to their potential static electricity discharge that could end up damaging sensitive components beyond repair.
• Temperature-sensitive area: Give thought to the location of your computer – is it in a warm place? Make certain that your device isn’t located close to any heating vents or placed in an area susceptible to temperature change (i.e., near a window). Moving its position can help keep it from getting too hot and running inefficiently.
• Close Background Applications:  Keeping too many applications running in the background can put a strain on your processor and cause it to overheat. Closing any unnecessary applications can help reduce the temperature of your CPU.
• Replace Thermal Paste: Replacing the thermal paste in your device is essential for keeping temperatures low. Over time, it will wear down and become less effective; thus, it is important to replace it when necessary.
• Let your system breathe: Ensure that your workstation is positioned in such a way that allows for maximum airflow. Leave two to three inches of space on all sides, and make sure it isn’t tucked away or stored in an enclosed cabinet, as this will elevate the risk of overheating.
• Invest in a cooling system: Invest in a better cooling system that will provide more airflow and keep temperatures at an optimal level. Ensure that any fan replacement you purchase is compatible with your motherboard and processor.
• Try a water cooling kit: If you don’t want to go the extra mile and invest in a more elaborate cooling system, then try a water cooling kit. The kit is installed directly onto your processor and connected to a radiator which helps keep things cool by circulating water from an external tank.
• Take precautions when overclocking: If you are overclocking your machine to get better performance, be sure to monitor the temperature carefully and ensure that it doesn’t exceed safe levels. Overclocking can put a lot of strain on your processor and push temperatures beyond what is considered safe.
• Update old drivers: Finally, make sure all of your drivers are up-to-date to get the most out of your device’s performance. Outdated drivers can be a major cause of overheating in computers. Keeping them updated can help keep temperatures down, thus improving your computer’s overall performance.

Conclusion

Checking your CPU temperature is a great way to make sure your system is running smoothly and efficiently. Whether you opt for the manual method or install a third-party software program, keep an eye on your processor’s temperature and take steps to keep it cool if needed.

Additionally, make sure all your drivers are up-to-date and that the thermal paste is replaced regularly. Try investing in an advanced cooling system or a water cooling kit for extra protection against overheating. With the right precautions in place, you can be sure that your CPU will remain running in top condition.

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