Coolermaster has just released their first LGA 2011 cooler. Their new product listens to the name Hyper 412S and is a direct heatpipe contact tower cooler utilizing one or two 120mm fans. It also has the option to run entirely silent by slowing the fan down at only 900RPM.
Interestingly enough, Coolermaster went with fewer fins and larger fin gaps in order to improve the cooler's performance with the fan running at low speeds. That ought to hurt the cooler's maximum performance as well though.
Coolermaster also improved the direct contact design, baptizing it CDC™ (Continuous Direct Contact) technology, which consists of side-by-side heat pipe configurations with no gaps creating a perfectly smooth surface for heat conduction.
Source : Coolermaster