<p>Adding some more ram won't really do anything. And if you want XP, your better off getting a new system. Dell sells desktops for $299 now, with a monitor. But if you already have a montior. Build it yourself, you can get better specs at that price.</p>
<p>1.Get a pc from Dell (not bad, def. better then Emachines)
2.Build it yourself.</p>