Dell Optiplex 780 Core 2 Duo E8400 4GB 1TB DVDRW Windows 7 Pro DesktopTower Professionally Refurbished Dell 780 Optiplex CMT Tower computer comes with an Intel Core 2 Duo - E8400 3.0Ghz - 4GB Ram - 1TB Hard Drive - DVDRW drive External Ports  Parallel, Serial, 15 Pin VGA Port, RJ-45, 8x USB 2.0, Display Port, eSATA port, 2 Line-in (stereo/microphone), 2 Line-out (headphone/speaker Windows 7 Professional 32-bit w/CoA Preloaded & (DVD Media or Recovery Partition Included) ** Buy from a Microsoft Authorized Refurbisher and know all software is ** Genuine ** Customer Service Hotline 630-874-7873 - We are here to help with PRE of POST Sales Questions What's in the Box? - Professionally Refurbished Dell 780 Optiplex CMT Tower as described with Power Cord - You will need a USB Keyboard & USB Mouse Plus a 15 Pin VGA or Display Port Monitor or Adapter to convert to your monitor