Okay my old pc is starting to show its age with a processor not much faster than the empeg its self

What i want is reccondations for a truely fast PC that is used for ripping tracks fast and well, going online, some games, and genrally buggering about

what would also be cool is DVD capacity and i want a card so it can be used instead of a video to record telly which i could then stick on a cd rom and take with me to ship