HDE 3.5" Bay Four Channel Turn Knob Multi-Fan Cooling Controller Panel
Your computer's fans are just like sports fans; they're loud, obnoxious, and never shut up. Take control of your fans with this 4 channel fan speed controller. Reduce noise and maintain proper heat levels to keep all the parts of your computer running long and running strong. With the ability to manage 4 fans at once, you'll be able to silence all the rowdy fans you want, and walk away with a cool victory. Includes mounting screws.