In this tutorial we discuss the small number of cases in which you can upgrade the graphics card in a Mac.

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.

Discover expert tips, tricks, and guides on Graphics Card How-To with PCMag's comprehensive how-to hub.

Installing a new graphics card can give your PC a major performance boost. Here's how to do it.

Where to Put Your Monster Graphics Card You invest in one of the best-available consumer graphics cards money can buy, such as the GeForce 8800 GTX, or if you wait until next month, AMD’s R600.

Learning how to overclock your graphic card GPU can be simple. With the right tools and a little patience, you can overpower your graphics card in no time.

If you’re a gamer, your graphics card is likely to be one of the most expensive components in your entire rig—so you want to be sure you’re getting the most out of your investment. As with ...