Arctic Cooling Media Center Barebone,D525, 512MB HD5430, DVD-RW, USB 3.0,WLAN, Passive Cooling, Card Reader, Small Form Factor<br /> Dual Core Intel Atom D525 (1.8GHz)<br /> ATI Mobility Radeon HD 5430, 512MB GDDR3<br /> Intel NM10<br /> Max. memory size: 2 x 4GB Memory type: SODIMM DDR3 800/1066/1333<br /> Form factor: 2.5” (9.5 mm thick only)<br /> DVD-RW 24x<br /> 10/100/1000 Ethernet<br /> IEEE 802.11 b/g/n<br /> Front I/O Ports : IR receiver x 1, USB 3.0 port x 2, 3.5mm stereo I/O jack x 2 (Headphone, Mic), 4-in-1 memory card reader x 1<br /> Rear I/O Ports : 3.5mm audio I/O jack x 6 (7.1 OUT x 4, LINE IN x 1, Mic x 1), SPDIF port/optical x 1, VGA port x 1, HDMI x 1 (HDMI cable included), Ethernet RJ45 port x 1 USB 2.0 port x 5, DC power jack x 1