Version 5.11A of the Hyperion Pro drivers includes the following components: INF V2.80A AGP V4.60A V-RAID V5.40A and RAID Tools v5.40 PATA/SATA IDE Driver V1.60A VIA Hyperion Pro drivers are suitable for ANY VIA chipset - but they are particularly recommended for KT4 series, P4X4 series and newer, for example: K7 chipsets: KT400, KT400A, KT600, KT880, KM400, KN400 K8 chipsets: K8T800, K8T800Pro, K8M800, K8M890, K8N800, K8N890, K8T890, K8T890Pro, K8T900 P4 chipsets: P4X400, P4X400A, PT800, PT880, PM800, PN800, PM880, PN880, PT880Pro, PT894, P4M800/Pro/CE, P4M900, PT890 C Series Chipsets: CN700, CN400, CLE266, CX700,CX700M, CN800 V Series Chipsets: VN800, VX700, VN896 Supported Operating Systems: Windows Server 2003 x64, Windows Vista 32-Bit, Windows Vista 64-Bit, Windows XP 64-Bit, Windows ME, Windows XP, Windows 98, Windows 98SE, Windows 2000, Windows NT