Thermaltake Blue Orb II CL-P0257-01

Blue Orb II CL-P0257-01 Keep your processor cool and add a bit of style to your desktop PC with Thermaltake's Blue Orb II heatsink-and-fan assembly. It's designed to work with both Intel LGA775 and AMD K8-based processors--including dual core models--thanks to the bundled universal adapter. A copper core allows for rapid heat transfer and increased thermal conductivity to the 140-fin aluminum circular heatsink.
Thermaltake's patented Radian Crotched Fin design provides increased air flow. The silent 120mm, blue-LED fan at the center of the heatsink pulls cooler air into the fins forcing heat out and away from the processor. The light also adds some flash to your system, perfect if you have a see-through side panel on your case.