CoolerMaster Vortex TX HSF
 

The Vortex TX creates more airflow, higher air pressure, with ultra silent operation using a 92mm circular fan with wider blades. This fan also supports thermal speed control and PWM (pulse width modulation), both used to ensure the lowest amount of noise possible with acceptable temperatures. The omni-directional fins that you'll soon see provide concentrated cooling with maximum heat dissipation.

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