Beautiful finish for this cooler. Attention is very impressive and you can have issues with barrettes with non low profile heatsink. In my case I took CMZ8GX3M2A1600C9 RAM Corsair DDR3 1600 CL9 8GB COR COR Kit2 Vengeance LP Black and I got VERY hot one of two bars / button touches the bottom of the radiator but it goes to the millimeter. If you are in doubt take low profile it will be better. If not mounted on Asus Z87-A without problem, very easy following the doc. It is better to do it before getting the card in the box. Intel I5-4670K in overclock 3.4GHz to 4.9Ghz is + 45% and a maximum temperature for one hour under OCCT of 81 ° and a fan to almost max 1450 l / min and a silence is golden very surprising and I think of the shape of the blades and of course the quality of the fan. Without overclock and use "normal" speed of the fan = 415t / min (I had to adjust the setup of the CM for it to tell me an alarm fan, mini default 600t / min) and a stable temperature of 29 ° approximately . Noise = 0 actually now I understand a little mesventilateurs the Antec case and not the CPU (same open box). Really good product
