You don't need a Vista powerhouse machine to play
Crysis. As this
interview in Next-Gen with Crytek's CEO states, you'll be able to play the game on machines as old as 3 years. They are also planning on moving all their development machines to Vista and to Vista only titles. This doesn't sound good for those wanting the game to show up on other platforms. Anyways, check out
more on what Cevat Yeril has to say.