Have 2 of them bought 1x Red 1xBlau The fan was installed in 5 seconds thanks to the ingenious system. Sits firmly top and decoupled. The fan is in addition to my Enermax fans hardly hear (running on 12v). The fan direction is however anderrum, which means that the fan through the flash-grid pure blow which is unusual (any other I know fans are anderum) but which has the advantage that if one installs the fan in front of the most beautiful Bars looks. The luminous paint or. the glow effect is very beautiful and strong. The rubber studs are UV-active which is also awesome. A thoroughly hammer quieter and great looking fan is perfect for Moddingbegeistertet. Recommendation 100%. Note: it is not a Molex adapter in it for me but not important because I have it connected via fan control.