Radeon X1900 GT 8.263.0.0

Radeon X1900 GT: Radeon X1900—ATI’s fastest consumer graphics processor.
Designed from the ground up to deliver maximum graphical detail at the best possible frame rates, the Radeon X1900’s state-of-the-art architecture includes an ultra-threaded engine for unparalleled shader performance. In addition, it is CrossFire ready, allowing your greatest multi-GPU fantasies to come true.
The Radeon X1900 ups the ante with Avivo video and display technology delivering movies, games, and photos in high-definition format with stunning color and realism.