The brilliance of Prisma Prisma ARGB PWM fans deliver outstanding airflow with brilliant lighting effects Specially designed fan blades & 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 & pump speeds for optimized silent performance – & 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. Colour-coordinated cooling Your options for controlling the colour effects of Celsius+ are continually growing, with current certifications including Asus AURA, Gigabyte Fusion, MSI Mystic Light, Razer Chroma & ASRock Polychrome support. Mounting made easy Supports the most common sockets for both Intel & AMD. Up our sleeves Braided tube sleeves readily contain both the fan control cables & ARGB wires. Main Features Tinted glass pump face with backlit logo & ARGB LED effects Articulating elbow fittings make tubes easier to route & reduces tension on the pump Backed by a 5-year warranty for extended peace of mind