Dell Dimension E520N Desktop - Core 2 Duo E4300 1.8GHz, 1GB RAM, 250GB Hard Drive

Intel® Core™2 Duo Processor E4300 (1.8GHz, 800 FSB)
Ubuntu Desktop Edition version 7.04
No Monitor
1GB Dual Channel DDR2 SDRAM at 667MHz- 2DIMMs
250GB Serial ATA Hard Drive (7200RPM) w/DataBurst Cache™
48X CD-RW/ DVD Combo Drive
Intel® Graphics Media Accelerator 950
Integrated 7.1 Channel Audio
Dell USB Keyboard
No Floppy Drive Included
Note: This computer doesn't come with any version of microsoft windows

Also available at Dell home for $355 w/ DVD Burner (choose "No Monitor")