Quote Originally Posted by xBanzai89 View Post
GPUReview updated their site with the GTX 600 series specs. I find this odd given that we do not have any official word from Nvidia on actual specs, since I didn't know that site followed rumors for official specs.
I saw them once post gtx 4xx specs if I recall correctly, and they turned out to be the official ones at launch. I have no idea if they know but, they aren't typically a rumors site as far as I've ever seen. Very interesting.

Edit.... the site owner made a comment clarifying they are educated guesses.