Thermaltake StarForce Fan
 

The unit itself is an oddity. It's basically a 92mm fan encased in a slightly tapered cylindrical frame. On top is a Thermaltake logo with multi-color LEDs beneath which steadily change colors every few seconds. Since both the blades and case are UV reactive, there is also a pair of small UV LEDs right next to the fan blades. On the back side is a set of fixed blades which function as part of the frame; supposedly these also make the fan more efficient.

And here's the link: http://www.mikhailtech.com/modules.p...content&id=130