An awesome review, and one I was waiting for ever since the updated GTX260 was announced. I totally agree that the new card should have a different name, GTX260+ would be my preference, but maybe they are saving the + label for the die shrunk cards. It seems though, that the manufactures of the cards are taking control of the naming and at least making it pretty clear in their own ways that this isn't a normal GTX260.
I assume that this card can be used in SLi with a normal GTX260?
And damn, it is great to see that it does what nVidia wanted and gives them a card above the HD4870 that doesn't cost an arm and a leg to get. $300 is just an amazing price for this card, and since this is an overclocked version, I wonder if that means normal GTX260 216's will be in the $280-$290 range? That would be wonderful as it will drive the prices of the normal GTX260's down further. Still $300 for GTX280 performance is wonderful, of course once both are overclocked the GTX280 still holds the lead, but is it worth an extra $130?
It was very interesting to see that overclocking wasn't affected, usually adding more shaders lowers the final overclock as it is harder to get more shaders stable. However, it seems that all the GTX cards max out at about 715MHz. What is even more impressive is that it uses less power than a GTX260, I wonder why?