Representing the gaming community jokes...
...yes, these Nvidia graphics cards run Crysis. Oh yes they do it very well.
These cards pack so much punch, that I'm glad Nvidia is working on ways to make them more usable, besides gaming, of course. Some of these Fermi suckers have over 2 billion transistors (or 3? I don't care), and soon will become add-on multi-use cards, instead of being called just "graphics cards", provided they succeed.
All of this come at the price of TDP beyond 120W on worst-case scenarios, and operating temperatures beyond 100ºC. I bet many servers clusters and environments won't be happy about it. Implementation is key. Home users can't care less, because they are not planning 100% usage 24/7.
Boilers, valves, pistons, coal, water and steam were not that useful for propulsion until someone cobbled them together in what we call a locomotive.
Right now Nvidia is selling boilers. (Quite literally if you don't cool it right). These tools are the first valves and pistons, I guess...