Re: What can I expect?
You don't need to make your ego bigger Soetdjuret. Just take a pill and chill.
64bit mode looks better because the draw distance is better and draws more detail, even Crytek said that years ago. I said DX10 mode looks better because of the very high settings, it's not the point you can hack DX9 for the same settings.
You should read proper before being aggressive with people.