First off, what does a graphics card do? And do you really need one? If you're looking at any given prebuilt desktop PC on the market, unless it's a gaming-oriented machine, PC makers will ...

Nvidia commands the PC GPU market, offering a variety of different graphics cards. Which graphics cards are poor value propositions, based on user reviews?

Graphics cards or graphics processing units (GPU) are crucial if you are building a PC or looking to make a graphical upgrade to your current computer. Many computers get by with an integrated ...

When you can get top-notch graphics on a PC, it's easy to understand why PC snobs look down at the meager offerings available on a console system. The graphics card is the most coveted of PC ...