Full Details from Amazon.com : http://www.amazon.com/gp/product/B0028ACYPE?tag=onigi-20<br /><br />Thermaltake Meorb Low Profile CPU Cooler for HTPC Case with 4-Pin PWM Fan - CLP0527<br /><br />MeOrb provide more effective heat dissipation and cooling performance for your PC <br />Optimized radial heat sink offer highest surface area <br />The 90mm fan provide cooling performance and extremely quite at a mere 16dBA with special PWM function <br />MeOrb is compatible for socket Intel LGA775 and AMD K8 939940AM2AM2
