any1 made their own before? dont really want to fork out something like £20-£30 just to turn some fans down, saw hardly any guides online but they were only switch ones so 12V down to 9V etc. I need one just to turn the fan speed down so any ideas what id need?xD
If this cant be done, any recommendations for a cheap fan controller that is in black and can control 4+ fans?
Thanks.