GPU

Computer performance is very important for every user, especially those who are working with applications that require important system resources to work properly. In order to enhance it, you can use an overclocking utility, such as OCCT (OverClock Checking Tool). OCCT Portable is the most popular CPU/GPU/Power Supply testing tool available. OCCT is great at generating heavy loads on your components, and aims at detecting hardware errors or overclocking issues faster than anything else.