Open Hardware Monitor is an open-source software program that provides real-time information about your PC’s hardware components. It monitors your CPU and GPU temperatures, usage, clock speeds ...

A device attached to the hardware circuits of a computer that reads electronic signals directly in order to analyze system performance. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other ...

Use Task Manager to monitor RAM, CPU, and GPU usage. End unnecessary processes to improve system performance quickly.

If your computer gets too hot, its performance will suffer and the CPU could get damaged. Here's how to monitor your computer's internal temperature.