ARCTIC Alpine 64 Pro Rev. 2 is a fan/heatsink combo AMD CPU cooler for power-users featuring a 92mm ultra-quiet PWM-controlled fan in a patented vibration-dampening holder, all-aluminum construction heatsinks and pre-applied non-capacitive, non-electricity-conductive MX-2 thermal compound. The efficient design provides 90W of peak cooling power yet at less than 24dBA of fan noise. Simple mounting mechanism making ARCTIC Alpine 64 Pro Rev. 2 extremely easy to install compare to similar CPU coolers. Fluid dynamic bearing extends the operating lifespan of the fan while ensures quiet operation. ARCTIC Alpine 64 Pro Rev. 2 comes with a 6-year limited peace-of-mind warranty and is an ideal replacement/upgrade to AMD stock CPU cooler, supporting AMD Socket FM2+/FM2/AM3+/AM3/AM2+/AM2/939.