Just replaced the fan in my psu with a noctua nf-f12 (I'm a major silence freak), connected 12v and ground, usual stuff.
It appears the psu does not provide enough starting voltage to start the noctua fan, (it does a half revolution every few seconds, but never fully gets going)
However if I give it a little push with my finger it works like a charm.
Any ideas what I can do to fix this? I'm a little stuck...