Although upgrading to the best graphics card (also know as a graphics processing unit, or GPU) is arguably the best way to improve your PC’s 3D rendering ability, you can eke out a little more ...

Clock speed tells you how many computing cycles a device such as GPU to CPU is completing per second. Overclocking means increasing this clock speed above the maximum enforced by the manufacturer.

The practice of "overclocking," specifically in regards to PC components, means to deliberately push a component past its manufacturer-established limits to generate improved performance. In layman's ...

Overclocking your graphics card can improve its performance by 5% to as much as 15% (or more), depending on the particular card model. Of course, as with any overclocking, care should be taken to ...