Make your everyday computing easy with this Dell OptiPlex 745DT Pentium D 945 3.4 GHz Desktop PC! Breeze through applications thanks to the powerful Intel Pentium D 945 3.4 GHz dual-core processor and 4 GB of DDR2 RAM. Microsoft Windows 7 Home Premium is already preloaded on the 250 GB hard drive. Plus, there's extra space for other software applications. Use the DVD±RW drive to burn DVDs and CDs and backup data. Connect to a high speed network via integrated Broadcom 5754 10/100/1000 Gigabit Ethernet LAN. With USB 2.0, VGA, serial, parallel and audio ports, you'll have plenty of connectivity options! Order this Dell OptiPlex 745DT Pentium D 945 3.4 GHz Desktop PC today!