EVGA 131-GT-E767-TR LGA1366/ Intel X58/ DDR3/ CrossFireX & 2-Way/3-Way SLI/ SATA3&USB3.0/ A&GbE/ATX Motherboard CPU: Socket 1366 Support Intel Core i7 Processor Chipset: Intel X58 & ICH10R Chipset Memory: 6x 240pin DDR3-1600+ DIMMs, Triple Channel, Max Capacity upto 24GB Slots: 1x PCI-Express x16 Slot(Support 2-way SLI & 3-way SLI or CrossFireX); 2x PCI-Express x 8 Slots; 2x PCI-Express x1 Slots; 1x 32-bit v2.1 PCI SATA: 6x SATA2 Ports, 2x SATA3 Ports, Support RAID 0, 1, 0+1, 5 and JBOD Audio: Integrated 8-Channel High Definition Audio CODEC LAN: Integrated Gigabit Ethernet Controllers Ports: 12x USB 2.0 Ports (8 rear, 4 by headers); 2x USB 3.0 Ports; 1x PS/2 Port; 1x RJ45 LAN Port; Audio I/O Jacks