TechPowerUp posted a review on the ASUS GTX 960 STRIX OC 2 GB
A quote from the article:
The ASUS GTX 960 STRIX OC is a custom variant of the GTX 960 that comes with an overclock out of the box on both GPU and memory. It is also the only card that features a backplate. Like all other boards it will completely turn off its fans in idle and light gaming for the perfect noise free experience.ASUS GTX 960 STRIX OC 2 GB @ techPowerUp