More info on Titan...
http://news.softpedia.com/news/NVIDI...0-325712.shtml
The Titan will not be part of the 700 Series. There will be a limited run of it, priced at $800 / 800 Euro.

Its performance will be higher than the previously suggested 85% of the GeForce GTX 690 (the dual-GK104 adapter on the market right now).

The folks at WCCFTech, who provided this info, claim to have made a 3DMark 11 test where The Extreme mode returned a score of 7,107, when GTX 690 normally scores 6,000.