Free Hardware Diagnostic Tool Download

OCCT

OCCT Icon
11.0.20
Update Submitted 25 Jan 2023
About this software:

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OCCT Screenshot
OCCT screenshot
OCCT is a stability checking tool that was created back in 2003, and was regularly updated since. It enables you to fully test your PC'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 indefinitly, 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.

Version 11.0.20 is a freeware program which does not have restrictions and it's free so it doesn't cost anything.

Virus and Malware Tests:
For security reasons, you should also check out the OCCT download at LO4D.com which includes virus and malware tests. Additional screenshots of this application download may be available, too.
Download File

Download OCCT

6.57 MB - Filesize

Details

Publisher: OCBASE
License: Freeware
OS/Platform: Windows 7, Windows 8 / Vista / XP
Filesize: 6.57 MB
Cost (Full Version): Free
Rating:
4.5 out of 5 based on 49 ratings.
Notes
  • OCCT download been highly rated by our users.

TrustRank Based on many factors, we give this program a Trust rating of 9 / 10.
Software from OCBASE, including OCCT - Download is rated 9 out of 10