CPU Fan spins briefly and then stops, however the GPU and the rest of the case fans are running.
My specs are:
-NZXT H440 case
-GTX 660 Windforce
-Corsair 600Watt Bronze PSU
-Intel I5 4690K
-MSI Z97 gaming 5 motherboard
-Noctua NH-U12S CPU fan
-Corsair Vengeance 8GB RAM DDR3
-Windows 8.1 OS
-WD 1TB HDD
My Noctua NF-12 fans, that are PWM, don't work when shutting down my computer after couple hours of use. When trying to turn the computer back on after using it for a few hours they spin and then stop. However It worked when I left the computer for half a day or so ( cold boot) the computer powers up fine without any issue and I even managed to play some of the games on my computer before shutting it down. The second time I got it turned on after a cold boot I decided to update the BIOS ,since I had cleared the CMOS by taking out the battery. When I went to update the BIOS the system shut off. I left the computer again for a half a day and it managed to power on fine, but with the same problem of course like explained above.
I did look at noctua forums saying it could be pin playout since some motherboards don't support PWM, meaning the pins go by different layout, however I checked my motherboard manual and the pin layout matched that of my Noctua Fan.
I don't know if this PSU related issue or RAM issue since after cold boot the system seems to preform like usual and I can access and run the same programs I did before this issue came to.
My specs are:
-NZXT H440 case
-GTX 660 Windforce
-Corsair 600Watt Bronze PSU
-Intel I5 4690K
-MSI Z97 gaming 5 motherboard
-Noctua NH-U12S CPU fan
-Corsair Vengeance 8GB RAM DDR3
-Windows 8.1 OS
-WD 1TB HDD
My Noctua NF-12 fans, that are PWM, don't work when shutting down my computer after couple hours of use. When trying to turn the computer back on after using it for a few hours they spin and then stop. However It worked when I left the computer for half a day or so ( cold boot) the computer powers up fine without any issue and I even managed to play some of the games on my computer before shutting it down. The second time I got it turned on after a cold boot I decided to update the BIOS ,since I had cleared the CMOS by taking out the battery. When I went to update the BIOS the system shut off. I left the computer again for a half a day and it managed to power on fine, but with the same problem of course like explained above.
I did look at noctua forums saying it could be pin playout since some motherboards don't support PWM, meaning the pins go by different layout, however I checked my motherboard manual and the pin layout matched that of my Noctua Fan.
I don't know if this PSU related issue or RAM issue since after cold boot the system seems to preform like usual and I can access and run the same programs I did before this issue came to.
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