Kepler Nvidia GeForce GTX 780

[Lanek]

We have no confirmation at all. GTX 660 could be GK104 too.

You want Nvidia to need to deal with 4 SKU on the GK104 ? still can be possible and will be logic in term of SMX . ( 2 SMX disabled on the 660 " standard ) and GK106 with a 4SMX design ( who is a bit more logic ). Not sure TSMC can supply enough GK104 based waffer anyway. (midrange card sell like hotcakes.. in the price range most gamers will push their money .. the ratio of 560 sold vs the 580 is surely 15-20x superior .. i play captain obvious there)