Nvidia has announced via this teaser video that they will soon be announcing their "next generation flagship GeForce GPU". It could be "GTX 590" which was due to be announced at PAX East, but for some reasone couldn't quite make it. Expect a reveal with a bunch of reviews in the early hours of tomorrow. Check out the teaser video below, with some offscreen footage of Crysis 2 possibly running on the very GPU to be revealed.