



The ATI Catalyst™ Vista driver is validated on the RTM versions of the Windows Vista operating system. The Catalyst™ Control Center provides an extensive feature set that significantly enhances the end-user experience. This driver release also includes the Catalyst™ Control Center. This release note provides information on the Catalyst™ Vista driver for both the 32bit and 64bit versions of the Microsoft Windows Vista operating system. Expand – create a virtual Eyefinity surface using desktops as viewports onto the surface.Featuring the Windows Vista Display Driver.Fit – create the Eyefinity surface using best available rectangular area with attached displays.Fill – legacy mode, best for identical monitors.Users have a choice of how surface is created over the display group.Display groups can be created with monitors of different resolution (including difference sizes and shapes).A new architecture providing brand new capabilities.AMD Radeon R9 290X CrossFire configuration (3840x2160 Ultra settings, MSAA = 4X) - 93% scaling.AMD Radeon R9 290X – 2560x1600 4xMSAA – improves up to 16%.AMD Radeon R9 290X CrossFire configuration (3840x2160 Ultra settings, MSAA = 4X) - 92% scaling.AMD Radeon R9 290X - 2560x1600 4xMSAA – improves up to 28%.AMD Radeon R9 290X - 1920x1080 4xMSAA – improves up to 25%.

