Joshua4500

Fixed. So I’ve confirmed it was only getting 5v and if I swap the Molex around and forcefully push it in it gets 12v

Hi, I’m building a new computer. I’m still fairly new to this but this pump will not turn on. No matter what I do. This is my third pump of its kind and it still won’t work so I’m convinced that it’s something to do with my build but I can’t seem to find it. Below are photos of my build. I have tested it on a different PSU and neither of the pumps have turned on. Even without liqued in the system it just doesn’t turn on... I’m sorry if this is a newbie question. I really appreciate any feedback. I have turned the computer upside down and sideways but still nothing. EDIT: ok so I tested the pump on a 600 watt d4n4-n cooler power and it works so it must be my psu but why? PSU - Thermaltake toughpower Plus 1200