The DirectCU II design is not only effective but a damn good performer hands down.
After seeing this card walk all over the reference GTX 680, we have to ask ourselves how this is possible. The answer: high clock speeds mixed with top level performance and a great build quality. All in all, the card bleeds excellence…
The ASUS GeForce GTX 670 DirectCU II TOP edition card is fast, quiet, and cool. To top it off, it outperforms the GTX 680, and is also much cheaper. For these considerations it earns the Bjorn3D Golden Bear Award.
more
https://www.asus.com/images/award_logo/1340/4110.jpg
Bjorn3d.com