Haha, actually not really. I noticed when I played with XP before, performance was about the same. Probably a bit better in terms of frames, but nothing noticeable.
is vista really good i noticed alot of people have it but... i heard u cant play some old games on it and that its not very good is this true or does vista rock?
i cant play any of my old dos games because the command prompt doesnt do fullscreen anymore but thats about it for game compatability that I can think of