It shows the temperature of all 4 cores of the CPU. Speccy shows a lot of information about your Windows computer, which include the CPU core temperature. It is from Piriform, the same company which makes everybody's favorite Windows cleanup utility called 'CCleaner'. Speccy is a nice little program that shows a lot of hidden system information from your Windows PC. Speccy System Information tool from Piriform In this post, I will introduce 2 applications that can be used to check the monitor of your CPU core. Obviously, opening your laptop and checking the temperature using physical devices are not feasible since the temperature will be reduced when you expose the CPU by opening the laptop cover. There are several tools available to check the operating temperature of CPUs. Also, at very high temperature, the performance of CPU can be affected. It is important to keep your CPUs under a reasonable temperature for better life for them. Well, even though it can give you a feel of the temperature, it is not an accurate measurement of the heat your CPU gets.

Most people will place their hands at the exhaust vents on the side or bottom of the laptop to check the heat.

Speccy temperature colors