Addressable RGB Sync: The Addressable RGB lighting on the fans and pump can sync with motherboard via 5V 3pin interface, provide even and rich illumination. Dual PWM Fans: The speed of fans can auto adjusted according to CPU temperature, provide the better airflow or lower noise. (Note: The PWM mode must be set in BOIS before cooler operation, otherwise the fan will run at a fixed speed of full or low speed) Better Cooling Performance: With a more efficient cold plate, spraying copper bottom, proprietary pump and fans optimized for static pressure to make sure the excellent heat transfer from cpu. Controller Included: The controller included in the accessory bag, you can achieve ARGB sync and PWM with it. Max. Air Flow: 52CFM; Noise Level: 30.8dB(A), Fan Speed: 800-1800 RPM. Wide Compatibility: Intel: LGA115X/1200/20XX AMD: AM3/AM3+/AM4/TR4