Really cooling for DM 8000. The installation is not very simple. It is advisable to expand the entire hard drive bracket so that you can keep for a nuts of screws for fixing, and secondly the connector to connect the fan to the motherboard achieved without damaging them. Despite quite cumbersome mounting all the stars! The installation instructions enclosed exhaustive and sufficient. The box should of course be open at the top for assembly and installation of the fan, so that heat can be well derived. The fan is really very quiet, even at high speeds barely perceptible. The temperature of the motherboard I have lowered by dne fan by almost 15 degrees. The bottom line emfehlenswert !!
