【概括介绍】
ATI Catalyst催化剂驱动.经过查询发现老A卡的驱动还出过一个Windows XP 13.4 Beta版本，钟情于这个经典系统的可以试试。
【更新日志】
Official ATI Catalyst WHQL release supporting ATI Radeon HD 5800 series GPUs
ATI Catalyst 9.10 now includes full GPU support for the award winning ATI
HD Radeon 5800 series GPUS!
Super Sample Anti-Aliasing for the ATI Radeon HD 5800 Series
ATI Catalyst 9.10 provides support for a new Anti-Aliasing method on the ATI Radeon HD 5800 Series. Users can now experience
the high level of anti-aliasing image quality using Super Sampling anti-aliasing while maintaining good performance levels.