The installation was easy. Despite uATX housing and very little space I have the board does not need to expand. The fan has 1a reingepasst. Only the graphics card had to get out temporarily.
The main weakness is the small base plate. It covers the CPU from not quite. In my ASRock motherboard still is added that does not match the center of the retention module with the middle of the processor. This fan is about 5mm too far right and on the left is covered almost a whole centimeter of CPU. With a larger base plate that would not have mattered.
The fan would actually perfect. However, since the small base plate some problems, I give 3 stars.