I wonder are we sure that GPU-Z screen shot is just of the 59??/5850x2 the core speed and the memory speed the same as the single 5850 725/1000. Plus there are 2 Device ID numbers GPU-Z shows the 689C who's to know if not the 689D will be the 59??/5870x2 with 850/1200. IMO this is of the 5850x2 well I hope and yeah also hope for 2g pre-gpu on the 689D.