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Need Help with Gigabyte z77x-ud5h

post #1 of 3
Thread Starter 
Hey guys, I have a Gigabyte z77x-ud5h motherboard in a HAF 912 case with a Hyper 212 Evo in it. Basically, my problem is that my back case fan (System Fan 3) is always loud and goes non-stop at 1200 rpm. I unplugged the fan to test it and noticed how dramatically quieter it is with it off. I have tried messing with the Bios settings setting the case fans to "Quiet Mode." It has done nothing. Easy Tune 6 has not helped at all either. Also, Speedfan does not seem to be compatible with this. This problem is driving me nuts! Any suggestions you guys can make?

post #2 of 3
Having similar issue with one of my 3 pin fans on gigabyte board.

Which header is it plugged in to on the MB?
post #3 of 3
Header 4 is full throttle for 4 pin fans as far as I can tell.



http://download.gigabyte.us/FileList/Manual/mb_manual_ga-z77x-ud5h_e.pdf
Edited by AlphaC - 7/26/13 at 5:30pm
Workstation stuff
(407 photos)
SpecViewperf 12.0.1
(147 photos)
 
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Workstation stuff
(407 photos)
SpecViewperf 12.0.1
(147 photos)
 
Reply
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