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    Gigabyte MJ11-EC1 EPYC 3151 Mystery

    Here are my current settings: With these settings my fans go down to 600 rpm. When I went into the previous settings to post them I realised that the 300 rpm were not stable. The fan randomly disappeared from the sensor list and when it reappeared my custom threshold settings were reset and at...
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    Gigabyte MJ11-EC1 EPYC 3151 Mystery

    I am also using 12v fans.
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    Gigabyte MJ11-EC1 EPYC 3151 Mystery

    I also could not get the SYS_FAN headers to work. I ended up using two ARCTIC P12 Slim PWM PST daisy chained on the cpu fan header to also have a fan for the disks. They work well and I can get them as low as 300 rpm.
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    Gigabyte MJ11-EC1 EPYC 3151 Mystery

    Thank you. I looked at the profiles again as well. When I created my profile I copied the default profile, which had additional policies controlling the CPU fan. Some of them had a minimum setting of 50%. After deleting those profiles the fan goes down to 25%. This is much quieter but the fan...
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    Gigabyte MJ11-EC1 EPYC 3151 Mystery

    Did anyone figure out how to reduce the idle fan rpm? I could reduce it a bit with a custom fan profile in the BMC but cannot get ir lower than 50%. The sysfan fan connections seem to be locked down as well. The correponding sensor in the BMC stays disabled even when a fan is connected. Any...
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    Gigabyte MJ11-EC1 EPYC 3151 Mystery

    Is this RAM on the compatibility list? I also got this board to build a nas. I initially tested it with non-ECC RAM I had lying around and some ECC RAM not on the list and had a lot of problems. After I got some ECC RAM that is on the List, all problems went away.