Gaming ARGB Case Fan Hydraulic Bearings, Ultra Airflow (Max 56.3 CFM), High Speed (2000RPM), 120mm, Super Silent (Max 20dB(A)) +7 Blades design with Hydraulic bearing: Can make the fan run more smoothly and make less noise, Life time up to 40,000 Hours +PWM Control: Ultra-wide RPM range provides optimal cooling for all workload types +Anti- vibration pads: Reduce fan noise by dampening rattles and vibrations Dual side ARGB Ring