I have a 80mm fan here with the normal power wires then 2 seperate wires red and black and they attach to this thing green band that goes around the fan they have 3 leds attached to the green band. I want to use the fan but I dont want the green leds. so if I just cut the green and black wires with say scisors wil this be okay or is there a charge thats going to be going to the fan then shocking me if I touch the side of my case?