To install a graphics card into your PC, you'll need to open its case, remove the existing card, and slide your new card into the PCI Express slot.

One of the most important aspects of your PC is the graphics card, especially if you're looking at gaming. Here's how to check what graphics card you have.

How to make your graphics card better by adjusting power limits Can graphics cards from AMD and Nvidia be made better with just a few clicks? Yes, here's how.