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Asrock H170m pro4 DC fan control

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PanSamorost View Drop Down
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    Posted: 14 Jul 2019 at 1:20am
Hello, is it possible to control 3pin fans on this motherboard via DC so that they don't have to run at full speed 24/7?
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badbri View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote badbri Quote  Post ReplyReply Direct Link To This Post Posted: 15 Jul 2019 at 7:41am
Yes most 3 wire fans are controllable when set to DC in BIOS and you have the option to adjust speed. There are some older 3 wire fans that are not controllable (like some LED bulbs are not dimmable). I would try the custom DC settings in BIOS.
https://www.passmark.com/baselines/V9/display.php?id=99573335296
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