Okay so I just threw together a system last night with some extra parts. So far the only money of my own I had to spend was $30 for a mobo and $10 for a heatsink, I also guess you could count my 8600gt I got back from rma yesterday. Anyways here are the specs: Intel Pentium D 920 - 2.8ghz Asus P5VD2-VM Mobo 1gb (2x512) DDR2 533 ram Leadtek 8600gt 256mb gddr3 Lite-On DVD-Rom Seagate 160gb Sata I HDD Logisys 450w PSU Cheap case So how much do you guys think I could get for this like on craigslist, basically everything I make off of it is cash I can put into my pc. Would I better off just keeping this as a backup system? Thanks for the help!!!