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IDProjectCategoryView StatusLast Update
0002454SpeedFanFan controlpublic2019-01-09 07:15
Reporterwalshcm Assigned Toalfredo  
Status assignedResolutionopen 
OSMicrosoft Windows 10OS VersionWindows 10 Pro 
Product Version4.52 beta 
Summary0002454: Z170 Maximus Hero VIII No control over Fan speeds
DescriptionAll fans are now detectable except for the water pump, which is not imperative. I can find my motherboard in the configure tab and change all fans from Smart Fan IV to manual.

After changing I then attempt to add fan curves within the fan control tab. I choose Core0 as my core temps are represented accurately. I then can change the curve and run Prime95. The fans will all spike immediately to 100% during the torture test regardless of the fan curve I set. So no matter what the upper limit of the curve is, the fans will go to 100%.
Additional InformationI have tested every possible setting and even removed Fan Xpert 3, and changed fan bios settings and the issue remains.
TagsNo tags attached.
Motherboard ModelMaximus Hero VIII Z170
Video Card ModelGTX 980Ti



2015-11-06 15:35

reporter   ~0007918

Don't forget about the "Warning" values in the Configure - Temperatures tab.


2015-11-06 21:13

reporter   ~0007919

Thanks MaxusR. The only setting I did not touch was the warning values. I went in and changed them to 99 as I do not want my fan speeds based on that and after once again messing with the bios and disabling fan xpert3 service I appear to have control as intended.

Probably would be a good thing to add a disable button on the "warning" values feature under temperatures. Can I close this ticket or does Alfredo have to?

Issue History

Date Modified Username Field Change
2015-11-06 04:11 walshcm New Issue
2015-11-06 04:11 walshcm Status new => assigned
2015-11-06 04:11 walshcm Assigned To => alfredo
2015-11-06 15:35 MaxusR Note Added: 0007918
2015-11-06 21:13 walshcm Note Added: 0007919