HYBRID BLADES: With a hybrid blade design and minimal gap between the edge and the frame, the MF-NCLX2 fan kit delivers high airflow and superior static pressure, ensuring your system runs at peak performance even under heavy loads COPPER FDB BEARING: Featuring hyper-balanced copper FDB bearings, the 120mm MF-NCLX2 fans ensure stable, silent rotation and a prolonged lifespan, providing reliable and long-lasting performance QUIET AND RELIABLE: The MF-NCLX2 fan kit includes anti-vibration pads and a robust frame to minimize noise and maximize stability Additionally, with a gap of less than 1mm between the blade edges and the frame, airflow loss is reduced and efficiency is maximized PWM CONNECTION: The MF-NCLX2 PC fans incorporate PWM connection, allowing you to adjust the speed between 800 and 1800 RPM, adapting to your system's needs and achieving the perfect balance between performance and silence AVAILABLE IN TWO VERSIONS: The Mars Gaming MF-NCLX2 dual-fan cooling kit is available in two colors, black and white, so you can choose the one that best matches your setup