Supermicro Mini ITX A1SRI-2558F-O Quad Core DDR3 1333 MHz Motherboard and CPU Combo<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>CPU (Included): Intel Atom C2558 Processor; Supports up to 15W TDP (Quad-Core)</li><li>Memory: 4x 204pin DDR3-1600/1333 SODIMM Slots， ECC， Max Capacity of 64GB</li><li>Slots: 1x PCI-Express 2.0 x8 Slot</li><li>SATA: 2x SATA3 Ports， 4x SATA2 Ports</li><li>Form Factor: Mini-ITX</li><li>Ports: 4x USB 3.0 Ports</li></ul></div><img src="http://ecx.images-amazon.com/images/I/61QvB2E6LQL.jpg" noproxy>