We've been tracking AMD's beastly Radeon HD 6990 for a few months now, and the company has finally seen fit to make it official. Billed as the world's fastest graphics card, the AMD Radeon HD 6990 ...

We saw Sapphire really mix it up recently with the HD 4890 ATOMIC version of the card. The company hasn't stopped there, though, now choosing to do even more with the model. ATI partners really don't ...

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 ...

At the birth of the computer era, the IBM PC became the standard computer in large part due to its modular architecture with interchangeable components. Like the original IBM, every modern PC's ...

Integrated graphics like AMD's Radeon HD and Intel's HD Graphics series that are built into their respective processors are good enough to play 3D games, but only if you count older titles like the ...