This AeroCool Shark Fan 140mm case fan - Evil Green Edition looks awesome. And it works awesome too. Able to work in "power" and "silent" mode, this 15-blade case fan uses Fluid Dynamic Bearing to give longer life value, and higher precision rotation, and anti-shock durability. The black sleeved cables add to the style, and this 140mm case fan comes with a voltage reduction cable, 3-4 pin converter cable, and 4 rubber anti-vibration screws as well as 4 standard screws. Get this 140mm case fan today to improve the look and functionality of your computer case.