I'm running an x2 3800 at 2.5 stable, 2G OCZ platinum sync'd to fsb(250), and with an XFX 8800GT 512MB Alpha Dog, retardedly on an ASUS A8R32-MVP Deluxe (crossfire) board. I'd like to sell the 8800 and go crossfire. The 8800 plays all games I've thrown at it, crysis included, although at...