Over at the official Two Worlds website are new screenshots, one panoramic shot and new info regarding monsters, races and geography in the encyclopedia section.



"Basic" System Requirements are stated as:

CPU with 2 GHz
512 MB RAM
Windows Vista or XP
Graphics card with Shader 2.0 or higher
DirectX compatible sound card
DVD-Rom
Keyboard, mouse

By "Basic", im assuming its the minimum spec but i think if your rig can run oblivion well then it would run Two Worlds (assuming that the Two Worlds engine is as "efficient" as Bethesda's)

The story of "Two Worlds" begins in an age torn by war. The Orcs have advanced to the south bank of the river Gon and are threatening the Kingdom of Cathalon. While this is happening, the hero, a wandering bounty hunter, is searching for some clue as to the whereabouts of his sister, whom he hasn't seen since her settlement was attacked three years ago. He unexpectedly receives vital information from a mysterious stranger - and immediately joins a Dark Brotherhood (or so it seems). Now the time has come for him to try understanding the game's powerful forces - and to learn how to use them! This is the only way the hero can survive - and get the answers to the questions that are burning in his soul - Who is behind this secretive kidnapping? Will he ever see his sister again? Where is the Tomb of Aziraal - and what role does the mysterious, yet helpful stranger have to play?