How to Check CPU and GPU Temperatures for Optimal Performance

Keeping your computer's hardware in a healthy temperature range is crucial for optimal performance and longevity. This guide will help you monitor both CPU and GPU temperatures through various methods.

Understanding Hardware Sensors

Modern large-scale chips, including CPUs and GPUs, incorporate all necessary electronics, making them full systems on a chip. They include power and voltage sensing, DC to DC converters, temperature measurement, timing clocks, and identification data. One of the primary sensors used for temperature monitoring involves passing different currents through two similar semiconductor junctions at the same temperature. This generates a voltage difference that depends solely on the temperature of the junction, which is then available to the operating system for monitoring.

Monitoring GPU Temperature

Staying on top of your GPU temperature is essential for performance and to avoid potential damage. Modern GPUs are designed with built-in temperature sensors. To easily monitor your GPU temperature:

PRESS Ctrl Shift Esc to open Task Manager.

Go to the Performance tab where GPU temperature will be displayed.

However, if you want more detailed information, you can watch this video on how to check GPU temperature.

Monitoring CPU Temperature

CPU temperature is a bit more complex and requires third-party monitoring tools. Here are some reliable options:

CPUID HWMonitor: This tool provides a comprehensive view of your CPU temperatures, core temperatures, power draw, and speeds. It also monitors GPU and other system components.

MSI Afterburner: This is one of the most popular tools for monitoring and overclocking. It allows you to monitor temps, usage, CPU, GPU, and RAM.

Core Temp: Specific to Intel processors, Core Temp is known for its accuracy and simplicity.

SpeedFan: This is another powerful utility that allows you to monitor and control various hardware sensors on your motherboard.

GPU-Z: This tool is specifically designed for monitoring GPU temperatures and information, including VDDG, voltage, and temperature.

Using a combination of the above tools, you can get an accurate understanding of your system's temperature.

Checking GPU Temperature in Windows 10

Unfortunately, Windows 10 does not natively display GPU temperatures. However, you can check the GPU temperature using the following methods:

START by typing dxdiag.exe in the Start menu search and selecting the item from the results. The GPU listing will display the load and temperature right after the Performance tab is opened.

Alternatively, use third-party applications like MSI Afterburner, SpeedFan, or GPU-Z.

Conclusion

Regular monitoring of both CPU and GPU temperatures is essential to ensure your system runs smoothly and to prevent overheating. By using the methods outlined above, you can keep your hardware within optimal temperature ranges for peak performance and longevity.