下載點:
http://ati.amd.com/support/driver.html

更新履歷
比較重要的新功能有
New Features
Catalyst™ 8.5 introduces the following new features:

Catalyst™ Control Center Component Video
ATI Graphics Driver Un-install Enhancement
SECAM TV Out Support
1080p HDTV custom mode
HDMI Audio for non-standard TV modes
Adaptive AA on OpenGL for Catalyst™ Control Center
1080p24 Mode Support
Windows XP Service Pack 3 support

看來是正式支援了XP SP3，其他就是關於HDTV方面的支援度加強
和OpenGL功能有Adaptive AA


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VGA版本
XP下載點
http://game.amd.com/us-en/drivers_catalyst.aspx?p=xp/radeonxip-xp

XP 64bits
http://game.amd.com/us-en/drivers_catalyst.aspx?p=xp64/radeonx-xp64

Vista 32bits
http://game.amd.com/us-en/drivers_catalyst.aspx?p=vista32/common-vista32

Vista 64bits
http://game.amd.com/us-en/drivers_catalyst.aspx?p=vista64/common-vista64

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IGP版本
XP
http://game.amd.com/us-en/drivers_catalyst.aspx?p=xp/integrated-xp

XP 64bits
http://game.amd.com/us-en/drivers_catalyst.aspx?p=xp64/integrated-xp64

Vista 32bits
http://game.amd.com/us-en/drivers_catalyst.aspx?p=vista32/integrated-vista32

Vista 64bits
http://game.amd.com/us-en/drivers_catalyst.aspx?p=vista64/integrated-vista64


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Mobile Catalyst 8.5 (for XP 32-bit only)
http://ati.amd.com/online/mobilecatalyst/