Wide Compatibility: Intel: LGA115X/1200/20XX AMD: AM3/AM3+/AM4 Addressable RGB Sync: The Addressable RGB lighting on the fans and pump can sync with the motherboard via 5V 3pin interface, providing even and rich illumination. Dual PWM Fans: The speed of fans can be auto-adjusted according to the CPU temperature, providing better airflow or lower noise. (Note: The PWM mode must be set in -BOIS before the 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. Max. Air Flow: 73.59 CFM; Noise Level: 31.0 dB(A), Fan Speed: 800-1800 RPM.