ASUS GeForce GTX 660 Ti Direct CU II 2 GB @ techPowerUp
 

The ASUS GTX 660 Ti Direct CU II TOP uses the same wonderful cooler we've seen first on the company's GTX 670, which means it is by far the quietest high-performance card you can find on the market - in both idle and load. The card is also overclocked out of the box, which gives it a 5% performance advantage.

http://www.techpowerup.com/reviews/A..._Direct_Cu_II/