CPU fan wasn't spinning, now won't post

mubbles

Reputable
Feb 10, 2015
7
0
4,520
I recently bought new components for my PC, CPU (G3258), Mobo (ASUS Z97I-PLUS) and PSU (Coolermaster V650), and since 4 days ago have been running fine, however today my pc turned off unexpectedly, and when I turned it back on, I found that the CPU fan, (Noctua l9i) was not spinning, So I quickly switched the PC off at the PSU,

I took the fan out, and plugged it into the sys fan slot of another computer and found it to be fully functioning, re-seated it in the heat-sink of my build switched the PSU on and hit the power button on my case, psu made a click which it has done since day 1, however I haven't thought much of it until now. and nothing, no fans, no heat, no usb lights, no post, nothing.

Anyone have any ideas on what may have caused the issue?
 

mubbles

Reputable
Feb 10, 2015
7
0
4,520




Tried a different working psu, no dice, breadborded, nope, nothing spins including PSU fan, possibly mobo or cpu?