OCCT 4.5

Fully test your computer's stability using 4 different tests
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OCCT is a stability checking tool that 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. Each test can be run indefinitely, or for a fixed amount of time. 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.

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