Howdy! Currently I'm running a Nvidia 6800 on a dell XPS 400 (Making my own next time) with 1 meg RAM and a Pentium D 3Ghz. I know I need another 1G in RAM, and I was thinking of updating to a Nvidia 8600 card. I'm on a rather limited budget, and could use some suggestions! Note none of my stuff is OC'd. I'm new to tweaking, don't know how, and cant afford to replace toasted parts just yet. Do I need a new processor/mobo? (AKA: Scrap and salvage the unit I have into a new box?) Is the 6800 crap, or am I not running it right? Whats the consensus on the new 8600's? Thanks in advance!