Dear Customer,
Are you talking about the pump of BPTA-WDPTORQUE-R-P5D?
https://shop.bitspower.com/index.php?route=product/product&product_id=8059&search=%20Sedna%20Torque
If so, you can connect the 4-pin header directly to any fan or pump slot on the motherboard,
and then adjust the speed in the BIOS the same way you would for a fan.
If you have any questions, feel free to contact us.