Supported operating system:

Windows Vista 32-bit
Windows Vista 64-bit
Windows 7 32-bit
Windows 7 64-bit

Release note:
AMD 690G/780G/790GX/SB400/SB450/SB600/SB700/SB750 chipset RAID version 9.4 driver for Vista/Vista-64/Win7/Win7-64 released on 11th April 2009.

Supported Devices:
AMD AHCI Compatible RAID Controller
ATI AHCI Compatible RAID Controller