Noctua NH-U14S
 

The editors over at techPowerUP have just put the finishing touches on their review of the Noctua NH-U14S heatpipe HSF. The NH-U14S from Noctua continues their well-known tradition of exceptional quality. Offering low noise levels and exceptional cooling performance, the NH-U14S looks to give the competition a serious beating.

http://www.hardocp.com/news/2013/06/28/noctua_nhu14s/