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.

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 ...

In pursuit of finding out what works best, I tested three popular and unconventional GPU overclocking methods and benchmarked ...

In the realm of PC gaming, undervolting and overclocking offer distinct advantages. Whereas overclocking promises more raw ...

File this one away in your hugely-geeky-but-tenuously-useful folder: There is now an Android and iOS app that lets you overclock and monitor your PC's graphics card via WiFi -- as in, this is an ...

Each GPU has a maximum temperature set by the manufacturer that is considered safe. As long as the graphics chip operates within these specifications, everything is fine. As soon as temperatures rise, ...