Hehehe, I saw that one. Just goes to show how unskilled the reviewers are.

Here is the Nvidia response to that:

http://www.hardwarecanucks.com/news/video/nvidia-responds-complaints-newly-released-gtx-590-frying/


6990 will overrun 590 in some test, but for the money they are charging for it - you get that cheap cooler?? No thank you. Besides, I would always choose a single GPU card in CF/SLI over these kind of solutions.