Asus Essentio CM5570-AP002 Refurbished Desktop PC INTEL E5300 Pentium Dual-Core 2.60GHz, 6GB DDR2 RAM Microsoft Window 7 Home Premium OS 640GB 7200RPM HDD, DVD-RW DL ODD, Integrated Video, HD Audio, 1000Mbps GIGALAN, 802.11N WIFI HDMI and DVI port, Card Reader, eSATA, 1394,