High-performance RGB pump head: 33 RGB CAPELLIX LEDs for stunning aesthetics and efficient cooling. Split-flow copper cooling plate: Optimal design for highly efficient cooling. Quiet centrifugal pump: Flow rate of up to 0.82 l/min with less than 20 dBA. Upgrade your look: Includes two pump covers to suit your style. iCUE Commander CORE: Fan speed and RGB lighting control. CORSAIR iCUE Software: Speed adjustments, lighting control, and temperature monitoring. RGB magnetic levitation fans: Powerful airflow with eight RGB LEDs per fan. Zero RPM mode: Fan stoppage to eliminate noise in low-temperature conditions.