Humans can easily check for the current weather and temperatures using thermometers and weather websites, in a similar fashion your computer too heats up and you should take care that the CPU temperatures do not go beyond a certain point.

Core Temp is a Freeware ^[1] Utility that will allow you to monitor the CPU temperature, the uniqueness of it is that it shows the temperature of each individual core in each processor in your system! You can see in real time how the CPU temperature varies when you load your CPU. It’s also completely motherboard independent.

Download Core Temp ^[2]