Chipset: MCP7A-ION CPU Socket: BGA 437 Dimensions: 6.7in x 6.7in - 170mm x 170mm Form Factor: Mini-ITX FSB: 533 MHz Memory Size: Up to 4GB Memory Slots: 2 x 240 pin DDR2 DIMM Memory Type: DDR2 800 Onboard Audio: 5.1 Onboard LAN: 10/100/1000Mbps Onboard Video: GeForce 9400M Package Contents: 3 SATA cable 1 SATA power cable 1 WiFi antenna 1 WiFi bracket PCI Express x1: 1 (mini) Power Connector: 90 Watt PSU RAID: 0, 1, 0+1 SATA: 3 + 1 eSATA USB: 10 (6 on back panel, 4 via pin header) Video Ports: D-Sub + DVI-D + HDMI Please do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games. Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.