I think I'm going to be able to play it on Very High..
Going to buy IV today and tomorrow I'm going to pick up my new pc.
My new pc settings:
Duo Core E8600 (2x 3,3 Ghz) (Games only run on 2 processors (yet) so my Duo will run better then most Quad's)
Intel P35
Club 3D ATi Radeon HD4870 X2 (2GB version!!)
4GB RAM DDR2
500 GB Hard disk
OCZ StealthXstream 700 Watt
DVD Writer
Windows Vista Basic
and
Recom Powerstation with Green LED!!