bloody cheap my a$$, honestly the fan pushes no airflow, compared to my old oldie swiftech MCX462+ it was like 20C more under hvy overclocking load.
A lot of people are buying those since they look nice, but honestly, crappy performance. Wusy I would know, since i've built about 3 comps with those coolers, and overclocking+noise are simply dissapointing.
<A HREF="http://forums.extremeoverclocking.com/myrig.php?do=view&id=17301" target="_new">My PC</A>