Maintain and maximize your PC’s performance
OCCT or OverClock Checking Tool is a free utility and benchmarking program designed to test the stability and monitor the performance of PC components. Developed by OCBASE, it provides an all-in-one suite for enthusiasts, technicians, and everyday users to diagnose hardware issues, particularly those related to overclocking, for more experienced users.
Unlock your PC’s full potential
OCCT has dedicated tests for the CPU, GPU, RAM, and even the power supply. It can push a system to its limits to identify potential weaknesses. It can also simulate various workloads, from light usage to extreme scenarios, and its seamless integration with monitoring tools like HWiNFO provides a detailed status.
The free version offers a powerful set of features, though with limitations, such as a wait time before starting tests. For those who require more advanced functionality, a premium subscription is available. It is also praised for its modern, easy-to-use interface. Lastly, it requires no installation, making it very convenient.
An essential tool for your computer
OCCT is useful for anyone who wants to monitor and test their PC's stability. It's a powerful, all-in-one suite of tests for the CPU, GPU, and other components, making diagnosing hardware issues straightforward. With its convenient, no-installation design and comprehensive reports, it's an excellent resource for keeping your system running.
