Cool, quiet and colorful The brilliance of prisma Prisma ARGB PWM fans deliver outstanding airflow with brilliant lighting effects Specially designed fan blades and outer ring produce a uniform glow Optimized fan geometry balances airflow with extra emphasis on static pressure Trip Wire technology reduces blade turbulence LLS (Long Life Sleeve) fan bearings provide silent operation with a long lifespan Get the balance right Our intelligent auto mode dynamically adjusts the fan and pump speeds for optimized silent performance - and a simple twist of the pump face changes to PWM mode for full user control Tidier through technology ARGB-enabled PWM hub places all fan connections directly on the radiator for a clutter-free installation Forget the thermal paste With the Celsius+, the thermal paste is pre-applied to ensure a mess-free installation Color-coordinated cooling Your options for controlling the color effects of Celsius+ are continually growing, with current certifications including Asus AURA, Gigabyte Fusion, MSI Mystic Light, Razer Chroma and ASRock Polychrome support Mounting made easy Supports the most common sockets for both Intel and AMD Up our sleeves Braided tube sleeves readily contain both the fan control cables and ARGB wires