It is time to face the truth, why did they put 6 pci express in that motherboard? I think it is not silly, it is simply idiotic to buy that kind of motherboard. 2 pci express are lets say ok, 4 are silly and 6 are terrible. Who in the world buys that motherboard and 6 graphic cards to run them all in 4x? u better buy one with 2 pcie and than run them in 16x or 8x cuz with pci express 2 that is not a problem. But this mentality of mine could be bad cuz i have heard the company is willing to put pci express 3 which doubles the band width of 2 and it has been launched since 2007, all 6 cards will run in 8x mode. If they dont use this kind of technology, i think this is the worse buy ever!!