If you are worried about performance with the real-time graphs, don't : even if they are really light, just hiding the graph panel will stop them from refreshing. OCCT also embeds a monitoring engine, giving you complete readings of the computers inner temperatures, voltages, and fan speed, and displays them both in graphs plotted in real-time and at the ne of a test. You can even include an idle period at the beginning or at the end of a test, to better see how your computer's temperature rise from an IDLE state to fully loaded, and the other way round. It enables you to fully test your computer's stability, using 4 different tests : CPU:OCCT and CPU:Linpack aimed at testing the CPU, GPU:3D for the GPU stability, and Power Supply, a combination of CPU:Linpack and GPU:3D to fully load your Power Supply.Įach test can be run indefinitly, or for a fixed amount of time. OCCT is a stability checking tool that was created back in 2003, and was regularly updated since.

OCCT Perestroïka is a stability checking tool, free for personal use.

Download OCCT Perestroika 12.1.12.99