"Select members of the press have already been briefed about this yet unannounced flagship product by Nvidia. The company conducted a “secret” meeting last week that was held in New York City , in which the new card was showcased to invited attendees. This was the very first time that any member of the press got to see Nvidia’s latest and fastest creation to date.
The “secret” briefing mentioned above took place last week. Review samples of Nvidia’s upcoming dual GM200 graphics board have been issued since then and are now in circulation. We’ve learned that most of the lucky few who have managed to secure a sample unit have pretty much completed the bulk of their benchmarking and testing of the card. So when we say it’s coming out soon, we do mean soon."
Source:
http://wccftech.com/nvidia-launching-dual-gpu-flagship-graphics/
Everyones, favourite source
Evidence of secret meeting: https://www.youtube.com/watch?v=61qweU5NzMg
I am pretty sure it wont be a Pascal card, but one can always hope. It will most likely be based on either the 980ti or titan-x.
I personally find these cards rather silly, and would rather have them spend resources on creating new technology.
--Edited to be more in line with the news section guidelines.