Zalman 9X Optima RGB CPU Air Cooler Fan Ultra Quiet Vivid RGB 120mm

EXCELLENT COOLING PERFORMANCE: pure aluminum radiation fin and 4 pure copper heat pipes provide rapid cooling performance, up to 180W TDP, 60.89 CFM, Max 26 dBA, 1500 RPMRGB 120MM FAN: Vibrant RGB colors. Low noise 120mm PWM fan with rifle bearing ensures a long life and quiet operations, 4-Pin PWM control automatically adjusts RPM to the temperature of the CPU. Fans operates 600-1500 RPM with high max airflow of 60.89 CFM.DIRECT TOUCH TECHNOLOGY: The DTH (Direct Touch Heatpipes) technology, which transfers Heat from the CPU to a heatpipes directly, is used for minimizing thermal resistance and maximizing cooling performance.LONG LIFE RIFLE BEARING: Fan has rifle bearings for low noise, durability, and smooth operations. Fan measures 120mm x 120mm x 25mm.Compatible with Intel LGA 1700, 1200, 115X ; AMD AM4, AM3