View Issue Details
|ID||Project||Category||View Status||Date Submitted||Last Update|
|0001866||SpeedFan||Other||public||2011-09-02 14:38||2011-09-02 16:58|
|Product Version||4.45 beta|
|Summary||0001866: Case fan displays as 0 RPM|
|Description||Using Fan Control my case fan RPMs always shows zero when I am doing very little work. When I do more intensive work the RPMs will start to display. It will display as Zero again once the workload decreases.|
The fan is still spinning when it displays zero RPMs and appears to ramp up and down according to the fan control profile I use.
|Steps To Reproduce||Not needed.|
|Additional Information||Sent you a report.|
|Tags||No tags attached.|
|Motherboard Model||ASUS Rampage II GENE|
|Video Card Model||ASUS AMD HD6970|
This seems to the best way of reporting: I just found the SEND REPORT referencing this issue :-)
Please, enter CONFIGURE / OPTIONS and set FAN3 DIVISOR from 2 to 8 or 16.
I assume you meant CONFIGURE / ADVANCED :-)
Tried both 8 and 16 with no change in the RPMs.
If I recall correctly I never was able to display my Case fan on the main screen until you implemented ATK0110 support.
I changed the FAN3 Div under my Winbond chip section. There are also two fans (FAN1 & FAN2) under the ATK0110 chip section which I also changed to no avail.
I did some further testing. When I set my case fan graph in Fan Control so that it runs at about 50% I start seeing RPMs. If I set it lower that's when it displays zero RPMs. So as my CPU temp rises and the case fan speed reaches about 50% I then see RPMs.
Is this a bug in Fan Control? Reporting speeds under 50% or so as RPM zero?
You were right, I meant "advanced". Please, notice that FAN DIV is not the same as FAN DIVISOR. W83667HG has got FAN DIVISORs. ATK0110 has none.
Are you using 3-wire or 4-wire fans? PWM can influence fan speed reporting. Have a look at http://www.almico.com/sfarticle.php?id=1 and http://www.almico.com/sffaq.php .
|2011-09-02 14:38||streetwolf||New Issue|
|2011-09-02 14:38||streetwolf||Status||new => assigned|
|2011-09-02 14:38||streetwolf||Assigned To||=> alfredo|
|2011-09-02 14:47||alfredo||Note Added: 0006446|
|2011-09-02 14:47||alfredo||Status||assigned => acknowledged|
|2011-09-02 16:11||streetwolf||Note Added: 0006447|
|2011-09-02 16:53||streetwolf||Note Added: 0006448|
|2011-09-02 16:58||alfredo||Note Added: 0006449|