ATI 100-437105 Radeon 9550 256MB 128-bit DDR AGP Video Card Best performing graphics card in this price segment. Superior image quality for a variety of digital applications, such as viewing digital photos, streaming video and gaming. Digital video support for single and multi-displays on a VGA monitor, flat panel and TV screen. A four pixel shader pipeline architecture and up to 256MB of DDR memory for fast action graphics. Driven by ATI's CATALYST driver software suite for the most in stability and reliability.