Its the SuperMicro X6DA9-G. They say that since they arent an nVidia partner, they arent required to manufacture that connector. I have prbably called them 5 times in the last few weeks about this, and they say the connector should come with my video cards. I called eVGA,a nd they say it should come from the mobo, so I emailed nVidia, and find out that it should come with the mobo, but Supermicro has no plans to make it.