Everytime a game is announced or screenshots are released everybody goes "wow, that looks awesome". I'm 99.9% sure that those are NOT in-game shots; in the extremely unlikely case that they are, I can assure you that they are not running on a 2.2GHz P4 and an ATI 8500 (lmao @ that spec)!
Leaked screenshots always look amazing, War3 shots looked amazing (look at the game now, pathetic), SoF II shots looked amazing (played the game yesterday, it's just like playing Q3 ...), UT 2003 shots still look amazing and so on. Did anybody watch the UT2003 presentation on a german (I think) show? Do you remember what resolution the game was running at? Let me remind you, 640x480. That's what you get to play, you don't get to play the screenshots unfortunately.
And those of you who get all excited about Parhelia kai start dreaming of playing the latest game at the highest resolution with x256 AA and 1024 tap anisotropic filtering on 3 screens ... wake up. Parhelia is said to have similar performance to the GeForce 4 Ti4600. A GeForce 4 Ti4600 will never, ever be able to make Doom III look like that, what makes you think that Parhelia will be able to render x3 that and give you more than 0.1fps?!