Manage your PC cooling fan power cables and connectors in your PC build with this Fan Hub and Splitter by Deepcool. It connects to a PWM fan header on your motherboard, so your fan speeds are controlled by your motherboard BIOs temps. The Deepcool fan hub and splitter can support any PC cooling fan with 3 pin or PWM connection. You can use 60mm, 80mm, 92mm, 120mm, 140mm or 160mm PC cooling fans with 3 pin or 4 pin PWM connector. You can combine four different PC cooling fans. Adding cooling fans to your chassis or water cool radiators can help keep your PC cool while Gaming or Overclocking.