We've found out that Nvidia is preparing a new GTX 260, still 65nm, with more Shaders and the cards are about to sample any day now.

You can bet that they will have more than 192 stream processors and yet again less than 240. Overall, this card will end up faster than Radeon 4870 and it will be a bit more expensive than the current Geforce GTX 260.

We will have more about this during the week.