So another semester of college has finished and now I'm looking to fill the stopgap known as summer with some "new" computer tech. At school, I've been using a dell lappy with a 1.86Ghz Core Duo (NOT Core2Duo), slow 5400 rpm hard drive, and a usable, but non-gameable 128mb ATI x1400. At home, I have a S939 AMD 4400+ and A8N-SLI deluxe just lying around from a old build, but it's missing a psu, hard drive, and video card. I was just wondering if it was worth it to use the 4400 and just buy a 9600gt, 500-600w psu, and a (veloci)raptor. The computer will be used for light to medium gaming, possible video encoding (nothing overly serious), and just the day today email, word, watching movies. I guess my question is, should I get a new cpu and mobo along with the video card, psu, and hard drive, or is a 4400+ okay? I'm looking for this to be equal or greater in speed compared to the 1.86 Core Duo of the dell. THANKS!