ITEM NAME:PC Cooling Fan 3 Pin 3-Speed Adjustable(70% 85% 100%)Speed Control Controller Z a.imagelink a:hover.imagelink {color:#db3606;.Second gear - 85% of the original fan speed of 85%. Third gear - 70% of the original fan speed of 70%. Third gear adjustable speed. The most high - 100% of the original fan speed. Do not have to open the chassis speed.
