Crystal RGB Lighting Orientation with 16.8 Million ColorsAdvance dual-Layer design with crystal layer on top of frosty layer which generated crystal, edgy lighting experiences; Innovated Flow Acceleration ChannelUnique frame and blade design that delivered Extreme Airflow (57.93 CFM) and Superior Air Pressure(2.11 mmHu2082O) result; 8 Enlarged Anti-Vibrant PadsEquipped with 8 Enlarged Anti-Vibrant Pads to effectively prevent vibration during operation, greatly reducing noise, min. 18 dB(A); Synchronizable RGB Lighting in 2 waysSync Ready with All MOBO Houses Including Gigabytes, Asus & MSI, or Sync with the Control Hub which included in the package; Package IncludedIndividually Addressable RGB Case Fans 120mm X 5, Control Hub X1