When most important point, the control of the fan, I can only say - tip! So I can z. B. my Aerocool 140 mm fan between about 600 to 1400 r / min or my 200mm Cooler Master 240-690 U / min operate. This results in no disturbing buzzing noises or vibrations, as I've seen it in other products. Now the system components are still reliably cooled, but the fan noise largely minimized. Additionally, you can also turn off each of the four fans throughout.
The workmanship is very high quality. The housing is strongly built and has a great, two-tone from above easy to read display - green for revolutions per fan, blue for temperatures. The four Temp.fühlern are also two to replace it. Possibly remains to be considered during installation that you have to accomplish something to control before being firmly screwed. Once I did that it now sits perfectly and precisely in 5.25 "bay Only the resulting clutter (9 more in the housing; cable connectors each about 30 cm long). And the poor quality of the tape for the probe can enjoy using this unit a little murky, but make the positive aspects of the Scythe Kaze Master said little problems to complain about at a high level.