Then there is no problem. I have a very nice setup, and the first couple of Beta patches has serious FR issues. Now, with everything maxxed plus self-shadowing, my FR stays between 55-60 with vsync forced to 60fps. Many people have reported better frame rates than the current production version, so my guess is HTC has done some major render-engine tuning as well as give more eye-candy.
Even with the options turned down for lesser computers, most people should enjoy better frames and some better graphic detail.