1The new fan blade design further optimizes the arc fan blade, and the air volume and air pressure are greatly improved. 2The secondgeneration fan frame adopts a diversion design to improve the overall structural strength, which can effectively reduce turbulence and noise, enhance work efficiency. 3The sealed bearing structure and the fullycovered structure of the fan bearing purchase can effectively reduce the entry of dust, prevent the leakage of lubricating oil, and greatly improve the stability and service life of the product. 4The new light effect, the use of optical materials, and the unique ring food light effect design, make the light more uniform and delicate. Lighting certification, for ASUS, for AURA, for ASROCK, for RGB, for MSI RGB certification, compatible with the above motherboards. 5The wiring is stable and not loose, and it is attached to prevent it from being clipped, which can prevent the light wiring from falling off. The highquality plastic shell is hard, durable, corrosionresistant and has a long service life.