Download OCCT 12.1.3

Let you benchmark and overclock your PC system components

Updated: September 22, 2023

Size: 177.35 MB

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177.35 MB · September 22, 2023

OCCT.exe

Previous versions More »

15.0.11 December 07, 2025 283.56 MB 15.0.9 December 03, 2025 283.27 MB 15.0.8 November 20, 2025 281.28 MB 15.0.7 November 05, 2025 281.28 MB 15.0.6 November 01, 2025 281.28 MB 15.0.5 October 30, 2025 281.27 MB