Precisely. There comes a point where all that power is just going nowhere.
When will I buy a 660, 70, or 80? When the price drops in half in the future, if ever. I never play cutting edge so I get along fine nibbling lower down the food chain. Any high end card with reasonable bandwidth, the type that 1000mhz and 1GB or more, will do most gamers. This needs to be said more especially in this community.