ZOTAC Core 2 Quad/Intel G41/WiFi/A&V&GbE/Mini ITX Motherboard G41ITX-B-E CPU: Socket 775 Support Intel Core 2 Quad/Core 2 Duo/Pentium/Celeron Processor; FSB upto 1333MHz Chipset: Intel G41 Express + Intel ICH10 Memory: 2x 240pin DDR3-1066 DIMMs, Max capacity upto 4GB LAN: Integrated Gigabit Ethernet Controller; 802.11n/g/b WiFi Wireless LAN Ports: 10x USB 2.0 Ports (6 rear, 4 by headers); 1x PS/2 Ports; 1x eSATA2 Port; 1x DVI Port; 1x HDMI Port; 1x RJ45 LAN Port; Audio I/O Jacks Audio: Integrated 5.1-channel High Definition Audio CODEC