• Chipset - Marvell 88SE9123 / 88SE9120 • Interface - PCI Express 2.0 x1 • Connector - 2 x SATA3 ports and 1 x eSATA3 port (shared with 1 SATA3 port) • Accessories - Motherboard LED lead • OS - Microsoft® Windows® 7 / 7 64-bit / Vista™ / Vista™ 64-bit compliant