My PSU fan is now the loudest part of my system so I bought an Akasa APACHE fan to replace it. the problem is it has a 4 pin connector and the PSU only has GND, 12v. I have connected the Ground and 12v wires together and booted. It will only pulse the fan though and wont spin up. Can anyone help??
More aboutreplacing variant
Which pins on the did you use? I think the correct pins on the fan are the ground pin and the wire right beside it.
I've tried all four
Black Yellow Green Blue
The pulsing occurs when the blacks are connected and the red is connected to the yellow??