"Download" OCCT App (2020) for Windows 10 PC/Laptop [FREE]

OCCT for PC, Laptop Windows 10. Popular CPU/GPU/Power Supply testing tool. Free download OCCT latest version 2020 for windows 10 [64 bit, 32 bit].

Install OCCT .exe setup file and do not forget to have a look on these similar Apps ,Notepad SX ,Actual Window Guard ,AlomWare Reset ,Registry Finder ,MemTest86 .


Full Details

  • Section System Utility
  • Update: Latest version
  • Updated
  • Operating System: Windows 10
  • License: Free Trial
  • CPU Support: 64 bit and 32 Bit PC
  • Auto Verified: 2020-07-27

OCCT - Free Download for Windows 10 [64 bit / 32 bit]

OCCT Screenshot 1

Download OCCT latest version 2020 free for windows 10, 8, 8.1 and 7 | Setup installer [64 bit, 32 bit]. Popular CPU/GPU/Power Supply testing tool. Safe download with no ads and virus free, developed by OCCT/OCBASE (23449).

*: Portable and Offline setup files are provided when available.

OCCT is the most popular CPU/GPU/Power Supply testing tool available. Free to use for the end user, it has 13M downloads since its creation in 2003. It monitors your computer while the test is in progress, and protects your components by stopping automatically once a component reaches a critical temperature.

OCCT has 4 different tests : CPU:OCCT, the historical test, very accurate, CPU:Linpack, the popular error detection tool, GPU:3D, a custom 3d test, and Power supply, that combines CPU:Linpack and GPU:3D to load your power supply. It will monitor your computer and present you real-time graphs showing you temperatures, voltages, fan speed, frequencies, component usage, and power comsumption during your tests.

Should a component reach a critical temperature during a test (by default, 85°C), OCCT will stop itself immediatly. At the end of a test, you will be able to save a full graphical report of what happened during the test, for diagnostic purposes

OCCT Screenshot 2


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Safety (Virus) Test:

Tested and is 100% safe to download and install on your Windows 10 device.

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