I'm trying to add a second cooling fan to my ants (push-pull)
I have some coolmaster jetflow 120 fans (12V 0,4A), but when plug-ins them in in the free 4pin connector on the secon board nothing happens, do I have to enabled the second fan somehow or am I doping something wrong?
Likely doing something wrong, but I haven't tried it with a 4-pin setup.
What wire is on top? If done correctly it should be:
Black (top)
Red
Yellow
Blue (bottom)