UNIV AMD 64BIT CPU HEATSINK W/ FAN Here's the perfect way to ensure you are getting the most from your AMD dual core (Socket AM2) or other K8 family processors, FANK8AM2 uses a 92mm ever-lubricate ball bearing fan to provide optimal cooling for hard working 64 bit CPUs. Featuring an aluminum heatsink to help dissipate and remove the harmful heat that comes as a result of normal drive operation, FANK8AM2 offers a quiet, reliable way to help increase CPU lifespan and optimize your processor's operating environment.