The PC version definitely outclasses the Xbox 360, mostly because of the ability to crank the resolution to 1920 x 1200. If you've got a Vista rig with a DX10 card, you can expect some heightened particle effects, crisper real-time shadows, and more dynamic water, but the game looks gorgeous regardless. On our gaming PC running a Core 2 Quad processor with a GeForce 8800 GTX, and 4 GB of RAM, it ran very well, with only a few occasions of seemingly random framerate hitches. We also couldn't find an option to switch between DX10 and DX9 modes, the game just seems to default to what's in your system, unlike Lost Planet.