The Vantec Aeroflow FX 92 heatsink is the little brother to Vantec's Aeroflow FX 120, though hardly a weakling. Vantec's Aeroflow FX 92 (model VAF-9225) heatsink makes use of four white rubber vibration absorbing posts to hold the 92mm PWM fan in place, a trend we're seeing used widely these days. The fan spins anywhere from 1025-2800RPM and the heatsink weighs 432 grams.