Below is unfortunately only an English manual, and where the unit "engeneered in Germany" adorns - (however Made in China).
The pretty little pictures rich with a little imagination out to connect the fan to the Tower and the Tower with the motherboard - to the Board must necessarily be expanded / are!
At first glance, unfortunately is not to be recognized where one sets which screw, also because the manual is insufficient in my eyes, but play around with a little bit but then found the correct position.
Here are the instructions (in sections for the different base divided) also no information about the direction in which the fan is best to build in, I now simply directed me times on the space in the housing.
A little confused, I was, because on my Intel CPU 2500k something is from Socket 1155, but the fan is touted for 1156. Since this was a recommendation of a great Games magazine and everything fits, I guess it just does not matter.
The cooling performance is absolutely beyond reproach, even under full load with BurnIn test I have reached just 54 degrees (according to motherboard tool).
For the product to be 5 star, the insufficient guidance but a star deduction!
