Reveen Okeanos @ techPowerUp
 

Reveen might be a relatively unknown manufacturer, but their Okeanos has proven to be a true contender. Offering bold looks and exceptional performance, it rivals some of the best high-end air coolers on the market today. Then again, such is not surprising considering it features dual-cooling towers, two fans, and six heatpipes.

http://www.techpowerup.com/reviews/Reveen/Okeanos/