While playing games GPU temp tends to increase but if it is fluctuating while playing the game then there clearly a problem with your GPU. The second most important section is your GPU temp.The package shows the temperature on the CPU die. Each displaying the individual core temperature and one for the package. In the above picture, you can see that there are only 5 temp readings for i7-3770 CPU.Out of these 5 categories, there is only one section which is most important. If you are running it on a laptop PC then it will show you the battery model, voltage, capacity, and levels.GPU temperature, clock speed, and utilization.

Then Hard Drive name, model, temperature, and utilization.Then comes CPU name, model, voltage, temperature, power, and utilization.

On top, it shows the Motherboard manufacturer’s name, voltage, temperature, and motherboard fans speed in RPM.

This tool shows information in 5 major categories. Now before you try to read what this utility showing you, first, take a deep breath, then hold it and exhale slowly.

Cpuz hwmonitor