Titan Fenrir TTC-NK85TZ (RB) Review
 

Looking at the Fenrir from the front reveals some bent fins and the simple base with four large heatpipes running through, and grooves for the mounting bracket. The clearance from the lowest fin to the top of the base looks to be high enough to clear any motherboard heatsink or capacitor, while being short enough to fit into many computer cases. The side view shows the bent fins more, which are slid into place, where some companies solder theirs to the heatpipes. The pipes are angled away from each other as they rise from the base, spreading them out better into the fins for better dissipation.

http://www.overclockersclub.com/reviews/titan_fenrir/