Test the demo
I5 2500k
4gb Ram
Geforce 5600 TI
Perfect at full HD, 60fps, 8xAA. Wonderfull. But play it with xbox controler (keyboard suck...)
The game was adapted to PC by Climax (i say this in other post but forgot the name) not MS (too busy..). (Perhaps next CV team...

)
Only two bad things.
- Prerenderer scenes have the old consoles resolution (now are ugly if you compare with the gameplay...)
- If you wand to play in Japan (like me..) you must download the japan demo of steam... this demo is for Eu/Usa, no japan language.
So its the same game but with much better FPS and resolution, the 2 DLC, and THE BEST posibility of MODS...