Designed with Modern Aesthetic AX120 PWM integrates a total of 20 LEDs, the hexagonal RGB ring on the frame brings the design aesthetics to a new level. Further, it contains various lighting modes and supports 5V3PIN motherboard connectors for software control. All leading to complete and full customization of your build. Built For System Cooling Performance Whether as a case, radiator, or radiator fan, the AX120 PWM covers complete specifications and compatibility. The meticulous design from the bending angle of nine-blade fan set stabilizes the airflow, thereby drastically improves heat dissipation capacity. Simultaneously, reducing noise during fan operation. The AX120 PWM is capable of delivering stable operation while cooling a super high-end build! PWM Automatic Control Mode Thanks to the advanced PWM controls, the fan speed can be adjusted based on system temperature smartly monitored by the motherboard, which allows the user to adjust the fan speed at will from 800RPM up to 1600 RPM and cool you PC efficiently. Silent Operation AX120 PWM uses tailored frame and blades that are optimized for max quietness. Even at it's highest RPM, the noise level is under 27 dB(A), the combination of silence and high performance is the best choice for your gaming build. High-end HDB bearing Compared to other hydraulic bearing fans, the HDB bearing enables an extremely long-life span of 40,000 hours. It has been proven to have longer durability, longevity, and much lower noise. Vibration Proof Structures Our Integrated 8 rounded anti-vibration pads, reduce vibration and the noise caused from resonance phenomena.