The ATI Radeon HD series offer decent graphics for a decent price. But what sets these cards apart is the ability to send both sound AND video over an HDMI lead if you get hold of the special ATI DVI to HDMI adapter (The card has an on-board sound-chip). Running an HDMI cable to the flatscreen telly means the PC is now your multimedia centre and your're able to get VOD / IPTV such as the BBC iplayer without having to watch programmes from a desktop screen.