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 ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Welcome to the world of overclocking, a place where dreams are realized and where having just ...

If your graphics card isn't quite as fast as it once was but you aren't quite ready to upgrade yet, there's a lot you can do to boost performance. From driver updates to settings tweaks, overclocking, ...

The first thing to do when overclocking a graphics card is to gauge the current performance of your card. You can do this by FRAPSing a section of a game or running a synthetic test, but you need to ...

Your graphics card is the heart and soul of your gaming PC—the biggest determinant of the graphical fidelity and performance you see on screen. If you're willing to tinker a bit, you can push your ...

As always, we did our best to deliver a clean set of benchmarks, with each test repeated three times and an average of those results is what we’re reporting here. In the rare case where performance ...