https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Tue, 21 Apr 2026 23:10:11 +0000 Wed, 03 Apr 2019 17:31:04 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=11243 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=11243&PID=61969&title=970ag-3-1#61969 Author: paologab
Subject: 11243
Posted: 03 Apr 2019 at 5:31pm

for istance, to have a low noisy system, with positive pressure inside the case
I set the fans as follows (extract form my work sheet)

     Cpu1     Cpu2     Cha1     Cha2     Cha3     Delta
     CoolerM     Adda     Vultech     Criogen     Vultech     
     1 step                         
tCtrl     60     60     60     60     60     °C
rpm     30%     40%     30%     90%     30%     
cfm     17     (29)     12     40     (12)     27
     2                         
tCtrl     70     70     70     70     70     °C
rpm     50%     50%     50%     90%     50%     
cfm     28     (36)     20     40     (20)     31
     3                         
tCtrl     80     80     80     80     80     °C
rpm     70%     70%     70%     90%     70%     
cfm     39     (50)     28     40     (28)     28
     4                         
tCtrl     90     90     90     90     90     °C
rpm     100%     100%     100%     100%     100%     
cfm     55     (72)     40     44     (40)     27
]]> Wed, 03 Apr 2019 17:31:04 +0000 https://forum.asrock.com/forum_posts.asp?TID=11243&PID=61969&title=970ag-3-1#61969 https://forum.asrock.com/forum_posts.asp?TID=11243&PID=61968&title=970ag-3-1#61968 Author: paologab
Subject: 11243
Posted: 03 Apr 2019 at 5:21pm

for what I know lm-sensor is non compatible with splitter, google that.
I think it can read graphic card fan rpm (that have 2 or three fans) because despite they are splitted, the graphic card itself give a reading to the sensor that lm-sensor reads.
In your case there isn't, I suppose, such intemediary, so lm-sensor give up.

The bios has only 1 curve (at least on my board).
ASRock mobos, for what I read here, work actually only with tCtrl parameter (i.e. tDie plus a fix offest of 10°C) despite there are two more parameter in fan control bios options.

That said, that's a big limit, for your need I'd see "fancon" or other projects.

Do you see readings in bios. If yes then you can configure there your fan, with the limit of one curve per fan.

In my case I use lm-sensor to read while the curves are set in bios and it works as I want.

]]> Wed, 03 Apr 2019 17:21:50 +0000 https://forum.asrock.com/forum_posts.asp?TID=11243&PID=61968&title=970ag-3-1#61968 https://forum.asrock.com/forum_posts.asp?TID=11243&PID=61966&title=970ag-3-1#61966 Author: SolderGirl
Subject: 11243
Posted: 03 Apr 2019 at 4:53pm

I do use splitter cables.
All 4 fans on my 240mm liquid cooler are connected to the CPU fan header, for example.
The main point is that i want to control the CPU fans based on core temps, and also system temp. Since these fans are not only cooling the CPU radiator, but also push air into the case, i want them to be controlled based on multiple temps.
This was not too hard to achieve with speedfan on Windows, but i don't know how to achieve the same on linux.

To be honest, i would accept that i don't see the RPM. I don't care too much about that. But i really need to be able to control the PWM outputs with multiple temp sources and custom fan curves.]]> Wed, 03 Apr 2019 16:53:54 +0000 https://forum.asrock.com/forum_posts.asp?TID=11243&PID=61966&title=970ag-3-1#61966 https://forum.asrock.com/forum_posts.asp?TID=11243&PID=61963&title=970ag-3-1#61963 Author: paologab
Subject: 11243
Posted: 03 Apr 2019 at 2:13pm

May be uou have an hub for the fans? Or connector is splitted? You've to wait fot amd tech otherwise ]]> Wed, 03 Apr 2019 14:13:42 +0000 https://forum.asrock.com/forum_posts.asp?TID=11243&PID=61963&title=970ag-3-1#61963 https://forum.asrock.com/forum_posts.asp?TID=11243&PID=61943&title=970ag-3-1#61943 Author: SolderGirl
Subject: 11243
Posted: 02 Apr 2019 at 9:11pm

lm-sensors is installed and working, and the other readings look fine.
I can see the temps and all.
But the fan speeds are all reported as 0 RPM.
It uses the nct6776-isa driver.

The Output from lmsensors looks like this:

fam15h_power-pci-00c4
Adapter: PCI adapter
power1:       87.47 W (crit = 125.19 W)

amdgpu-pci-0100
Adapter: PCI adapter
fan1:        832 RPM
temp1:        +40.0°C (crit = +0.0°C, hyst = +0.0°C)

k10temp-pci-00c3
Adapter: PCI adapter
temp1:        +14.8°C (high = +70.0°C)
                      (crit = +70.0°C, hyst = +67.0°C)

nct6776-isa-0290
Adapter: ISA adapter
Vcore:          +1.14 V (min = +0.00 V, max = +1.74 V)
in1:            +1.87 V (min = +0.00 V, max = +0.00 V) ALARM
AVCC:           +3.30 V (min = +2.98 V, max = +3.63 V)
+3.3V:          +3.28 V (min = +2.98 V, max = +3.63 V)
in4:            +2.04 V (min = +0.00 V, max = +0.00 V) ALARM
in5:            +1.68 V (min = +0.00 V, max = +0.00 V) ALARM
in6:            +2.03 V (min = +0.00 V, max = +0.00 V) ALARM
3VSB:           +3.44 V (min = +2.98 V, max = +3.63 V)
Vbat:           +3.38 V (min = +2.70 V, max = +3.63 V)
fan1:             0 RPM (min =    0 RPM)
fan2:             0 RPM (min =    0 RPM)
fan3:             0 RPM (min =    0 RPM)
fan4:             0 RPM (min =    0 RPM)
fan5:             0 RPM (min =    0 RPM)
SYSTIN:        +33.0°C (high = +0.0°C, hyst = +0.0°C) ALARM sensor = thermistor
CPUTIN:        +33.5°C (high = +80.0°C, hyst = +75.0°C) sensor = thermistor
AUXTIN:        -61.5°C (high = +80.0°C, hyst = +75.0°C) sensor = thermistor
PCH_CHIP_TEMP:   +0.0°C
PCH_CPU_TEMP:    +0.0°C
PCH_MCH_TEMP:    +0.0°C
intrusion0:    ALARM
intrusion1:    ALARM
beep_enable:   disabled
]]> Tue, 02 Apr 2019 21:11:01 +0000 https://forum.asrock.com/forum_posts.asp?TID=11243&PID=61943&title=970ag-3-1#61943 https://forum.asrock.com/forum_posts.asp?TID=11243&PID=61940&title=970ag-3-1#61940 Author: paologab
Subject: 11243
Posted: 02 Apr 2019 at 7:16pm

my little phone...
if it works in windows then isn't a connector matter.

so try with lm-sensors etc
]]> Tue, 02 Apr 2019 19:16:58 +0000 https://forum.asrock.com/forum_posts.asp?TID=11243&PID=61940&title=970ag-3-1#61940 https://forum.asrock.com/forum_posts.asp?TID=11243&PID=61939&title=970ag-3-1#61939 Author: paologab
Subject: 11243
Posted: 02 Apr 2019 at 7:12pm

sorry, I misread.

are the fan connected with the old big connector (molex, two wires) or little one (3 or 4 wires). The first one doesn't report the fan speed]]> Tue, 02 Apr 2019 19:12:45 +0000 https://forum.asrock.com/forum_posts.asp?TID=11243&PID=61939&title=970ag-3-1#61939 https://forum.asrock.com/forum_posts.asp?TID=11243&PID=61938&title=970ag-3-1#61938 Author: paologab
Subject: 11243
Posted: 02 Apr 2019 at 7:08pm

hi,
you've to install lm-sensors and configure it with sensors-detect.

Then sensors will display all it finds.

For a real time monitoring you've to install an applet, depending on your distibution

]]> Tue, 02 Apr 2019 19:08:57 +0000 https://forum.asrock.com/forum_posts.asp?TID=11243&PID=61938&title=970ag-3-1#61938 https://forum.asrock.com/forum_posts.asp?TID=11243&PID=61937&title=970ag-3-1#61937 Author: SolderGirl
Subject: 11243
Posted: 02 Apr 2019 at 5:20pm

I have this mainboard, and while it works great, i have one problem.

Right now i am trying to get fan control set up in linux, and the board does report all connected fan speeds as 0.
In windows with speedfan, everything works fine, but i just can't figure it out in linux.

Can someone help me please?]]> Tue, 02 Apr 2019 17:20:47 +0000 https://forum.asrock.com/forum_posts.asp?TID=11243&PID=61937&title=970ag-3-1#61937