ATI Radeon 9800 Pro Mac Edition Graphics Card - A 3D graphics card, like the ATI Radeon 9800 Pro, is essential for anyone that plays computer games. Game makers are constantly pushing the graphics technology envelope, and the only way to play some games is to have one of these cards in your system. This card features ultra-high resolution support, 8 parallel rendering pipelines, 4 parallel geometry engines, 256MB of DDR memory, and exclusive ATI technologies that enhance game realism. Like SmartShader 2.1 & SmoothVision 2.1. Ultra High-Resolution Support - up to 2048x1536 1 VGA, 1DVI, & 1 S-Video Out Requires an available AGP slot Mac Only