OK, I have almost all my parts and soon I'll have to assemble the computer for the first time. I thought why not get a DVD that shows u how to assemble stuff. I know it's all pretty simple, but still, if I hit some problem I can always refer to the DVD and see how it was done. Mostly I wanna see how all the cables connect. So which one, if u know, is currently on top, with latest parts, or at least longer than 20min