Direct Contact Technology: 4 heatpipes with Direct Contact Technology effectively provide excellent heat dissipation. PWM Silent Fan: Automatically controls the fan speed according to the temperature of CPU efficiently and decreases fan noise. Rainbow Illumination: With a vision of revolutionizing a whole new frontier of cooling performance, we introduce Ant Esports ICE- C 612 with Rainbow LED PWM Fan to give you an absolute visual treat. Optimized Fin Design: Aluminum Fin Array with Tunnel Effect layout creates micro vortices that boost the airow and circulate it around the heatpipes. High Performance Heat Pipes: C612 is equipped with four 6mm heat pipes which is key component for high cooling performanceEasy Installation: Effortless fan bracket makes upgrading and removing the fan an easy task. Noise 10-37 dBA (Max)

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