Straight from Apple's site (http://www.apple.com/macosx/newversion/):
*nVidia: GeForce2MX, GeForce3, GeForce4 Ti, GeForce4 or GeForce4MX. ATI: any AGP Radeon card. 32MB VRAM recommended for optimum performance.
Basically any Radeon card will work, including the new iBooks with the rumored Radeon card built in.
The old ATI Rage 128 is barely fast enough to handle basic 2-D screen redraws on a decent sized monitor, there's no way it would be able to handle all the additional work required for Quartz Extreme.
*nVidia: GeForce2MX, GeForce3, GeForce4 Ti, GeForce4 or GeForce4MX. ATI: any AGP Radeon card. 32MB VRAM recommended for optimum performance.
Basically any Radeon card will work, including the new iBooks with the rumored Radeon card built in.
The old ATI Rage 128 is barely fast enough to handle basic 2-D screen redraws on a decent sized monitor, there's no way it would be able to handle all the additional work required for Quartz Extreme.