Duo-Ring Addressable RGB Lighting: 24 Individually Controlled ARGB LEDs for a stunning visual effect. Performance Engineered: Hybrid Static Pressure blade design to tackle resistances in CPU liquid radiator, low-noise or mesh chassis ventilation while boosting overall airflow Silent Cooling Technology: Noise Reduction Technology and Sound Absorbing Materials for a quieter and longer lifespan cooling solution PWM Fan Control: Dynamic speed adjustment between 650 rpm to 1,800 rpm, minimizing noise or maximizing airflow Certified Compatibility: Compatible with most of Addressable RGB capable motherboards Aura, Mystic Light and Polychome Sync Wired ARGB controller: Color can be adjusted with just a touch of a button without the need for software Included: Three MF120 Halo 120mm fans + Wired ARGB controller