• OCCT is a powerful tool to diagnose and test the stability of different components of your computer. It allows you to test the processor (CPU), memory subsystems, graphics core (GPU) and video memory, power systems, and on top of that, it is equipped with temperature, voltages, and everything else based on several types of sensors.

• Why it's needed

The loads given to the system components as well as the powerful error logging system provide the most complete and accurate results. What's nice is that the result of each test is displayed in clear graphs that illustrate the necessary data

In addition, some tests have a special 64-bit mode for better performance on the corresponding operating systems and PCs. All in all, what everyone needs.