Shuttle XPC LGA1155/Intel Z68/DDR3/SATA3&USB3.0/A&GbE/500W Mini-PC Barebone System SZ68R5 Processor: Socket LGA1155; Supports Sandy Bridge Intel Core i7/i5/i3 Processors; Supports up to 95W TDP Chipset: Intel Z68 Express Chipset Memory: 4x 240pin DDR3-1333/1066 DIMMs Slots, Dual Channel, Max Capacity up to 32GB Memory: 4x 240pin DDR3-1333/1066 DIMMs Slots, Dual Channel, Max Capacity up to 32GB SATA: 2x SATA2 Ports, 2x SATA3 Ports, 1x eSATA2 Port, Support RAID 0/1/5/10/JBOD; 1x mSATA Port External: 1x 5.25"; 1x 3.5" Internal: 1x 3.5" Ports: 8x USB 2.0 Ports (4 rear, 2 onboard, 2 front); 4x USB 3.0 Ports (2 rear, 2 front); 1x eSATA2 Port; 1x?HDMI Port; 1x DVI Port; 1x Optical S/PDIF Out; 1x RJ45 LAN Port; Audio I/O Jacks