Rattles and rattles and no more than a gentle breeze

I had hoped that the fan the runterregeln my processor prevents or at least significantly backward moves while playing. (Happens at ~ 80 ° C). After I but the computer fan and fanless have now run, and during which the CPU temperature've read, I come to the sobering conclusion that solely at idle and office use that thing a few degrees brings (~ 5 ° C), which now does not work, as the computer in the temparatures anyway nothing happens if 5 ° C more or less.

In addition, the fan has started then to make matters worse, after 2 days to chatter. Although only low but significantly louder than the built-in fan and even in his headphones with music audible. In general, the fan is just way too loud on the highest level and my impression is that a table fan is much quieter at higher air throughput.
From the advertised on the side of Cooler Master - Big Fan noise is less because fewer revolutions needed - no trace so.

In summary:
+ Cools about 5 ° C
+ Cool lighting, but you usually do not see (laptop sitting on it)
- Rattles and rattles
- Fan noise generally very loud and pushy
- Cooling with about 5 ° C temperature gain much too weak for so much money

So you just want his office laptop before heat death in midsummer rescue, the thing can possibly do any good. You do on the computer but this something more elaborate than Office, then it is better to move to a cooler location, or simply buy a laptop with more powerful fan.
Unfortunately I have missed the 14-day period, because I was on vacation, so the thing goes directly into the trash. Annoying, because I expected more from Cooler Master.