Kt4a ultra fisr - fan speed controlling

hi,
does anybody know how to control the cpu fan speed when using this mainboard? i tried, as the manual says it, pc alert 4, but it did not do anything. neither does speedfan work.
is there still a chance to have success? the cpu is running @33-34°C (pc alert 4) and the fan is quite loud (5krpm).
thanks
Tristan

CompUSA is selling a very decent fan controller with digital temps read out for like 30 bucks ...It has intercahngeable face so it can match your system build ...It fits an a cd rom open slot and works and looks great ...It does work too but if the fans you have are not speed variabled then i dont care what you use it will never work ...Most CPUs and high quality fans are able to be controlled by a fan controller ...Most cheaps just spin whatever their rpm is rated to spin at ...........

Similar Messages

[Solved] Asus L1366 mobo, cpu fan speed control

Hi, everyone,
I finally have this new core i7 system, to replace my old AMD athlonx2. I have one question about the CPU fan speed control.
I remember that in my old system, the cpu fan speed control works out of box, no configuration is needed.
But when I install arch 64 on this new i7 system, the cpu fan is running at its maximum speed constantly while the CPU temperature is modestly low. I know there is a wiki teaching how to do it.
However, I am just curious why it doens't work out of box any more? Does CPU fan control work for you guys out of box normally? especially the new Core i7 cpu users?
Please let me know, really appreciated it.
Thanks a lot.
Update: the issue is solved, see my last post, the solution is blacklisting: asus_atk0110, instead use w83667hg.
Cheers.
Last edited by mark.altern (2009-10-01 08:18:18)

First off, it would be useful to know what the sensors-detect script actually reports.
Okay. How fan control works on Linux: First, navigate to /sys/class/hwmon
Each of these folders, i.e. hwmon0, stands for a sensors monitor / fan controller on your mainboard that may control one or several fans. Inside hwmonN, there should be a subfolder called device, which contains several interfaces if your BIOS allows software-side fan control. You can read them with cat and write to them with echo.
Examples:
pwm1_enable shows if OS-level fan control is enabled (1) or disabled and in BIOS control (0). Changing fan speed won't work if this is disabled. (i.e. cat /sys/class/hwmon0/device/pwm1_enable reports 0 -> disabled; you could enable it with echo 1 > /sys/class/hwmon0/device/pwm1_enable).
pwm1 allows to change fan speed. The values range from 0 (fan off) to 255 (full speed, 12V).
fan1_input shows the current RPM if a fan is connected. You can only read from this interface. Its useful to check all of these in the each of the hwmon folders to find out if there is actually a fan connected to the fan controller (they often have more ports than mainboard manufacturers use).
There might be a fan1_div, this is somehow related to how the kernel reads the RPM, I don't know how it works.
temp1_input interfaces can appeare too, if some of the chips have temperature sensors located somewhere. I *think* lm_sensors places the core temperatures it reads from CPU (the coretemp-isa-000X thingies) in one of the hwmon-folders too.
There might be interfaces for different fans in the same hwmon folder, i.e. pwm2_enable, pwm2, fan2_input, etc., all interfaces with the same index belong to the same physical fan connector, and all in the same hwmonN are managed by the same IC on your mainboard.
Warning: These interfaces, if they work, control the fans directly without any kind of security measure. If you shut some essential fan down, it will stay off until you reboot your CPU shuts down.
(If you see something likein0_alarm, in0_input, in0_max, etc. it's a voltage monitoring chip.)
If one of those interfaces can do something, OS-level fan control does work, if none of those folders contain a working pwm interface, fan control seems to be unavailable.
Sometimes there is an option in the BIOS to enable it, and for some BIOSs software-side fan control only works if dynamic fan control is disabled in the BIOS and fan speed is set to a static value - or vice versa.
I don't know what you are using to control fan speed, there are many applications that use these interfaces, i.e. GNOME or KDE power managers, so I'm not sure what is happening:
IF: Windows 7 enables OS-level fan control and sets it the RPM to those you observed and you have nothing that provides fan control in Arch and so fan control stays at BIOS-level, which might also read out a different sensor / the same sensor differently or it might be more conservative in setting fan speeds altogether;
OR: You have something that provides fan control installed in Arch and it reads out a the wrong value supplied by lm_sensors and thus sets a higher fan speed.
Anyway, possible solutions I can think of:
Find out if you have some kind of fan control software and what it does. For example, I use the fancontrol daemon, I can't help you if you use something else.
The wiki mentions how to assign a fan speed to a certain temperature sensors. You might assign it to a different one. For example, there are no sensor chips on the mainboard of my EEE (no temp1 etc.) so I assigned the fan speed to the temperature reported by the BIOS via ACPI (those are in /sys/class/thermal, also no "device" subfolder on EEEs):
FCTEMPS=/sys/class/hwmon/hwmon0/pwm1=/sys/class/thermal/thermal_zone0/temp
You could also change the MINTEMP/MAXTEMP values to one higher than those you actually want to compensate for the effect of lm_sensors reporting temperatures that are too high.
It is currently not possible for a mortal user to change the coretemps lm_sensors reads, see this post, last paragraph.
There is a configuration file, /etc/sensors3.conf, you can change sensor names and adjust offsets here, but only for the monitoring chips and their sensors that are on the mainboard.
Last edited by Malstrond (2009-08-19 19:34:22)

Fan Speed Controll Z77

Just wondering if someone could help me, I am looking to buy a new motherboard based on the Z77 chipset (I am currently running a P67-G45), I know this is a very unusual question but does anyone know how many of the system fan headers on the Z77-GD55 and ZZ7-GD65 supports fan speed control. I am currently using a Corsair H80 with two Gentle Typhoon 1800rpm fans being speed controlled by the motherboard to 50%. Do at least 2 of the system fans support fan speed control other than the CPU fan header?

Z77A-GD65 CPU & SYS fan 1 & 2 support fan speed control (4 pin header for them) according to the manual. SYS fan 3 & 4 fan speed monitoring only. I did not check any of the other Z77 MBs. If you want to all you need to do is download the manuals and check them yourself.
http://www.msi.com/product/mb/#/?sk=Socket%201155%20%28Intel%20i3/i5/i7%29

MSI KT3 Ultra ARU 2 fan speed controlling

Hi, i'd like to know if is it possible to control the fan speed via software with this motherboard. I've try with Speedfan, but it seems to have no effect :( .
Suggestions?

Hi,
Sorry, it's not possible.

K9n Platinum fan speed control

Hi!
I have the following configuration:
-Motherboard: MSI K9N Platinum v1.1
-Bios: AMI v1.3
-CPU: AMD Athlon 64 X2 Dual Core)
-CPU cooler: Artic Cooling Freezer 64 Pro
-Memory: Kingmax 2*1 GB
-Video card: MSI NX7600 GT
-Power Supply: Antec NeoHE430 430W
-Hard Drive: Samsung 250 GB SP2504C
-Operating system: Win XP Pro SP2
I would like to control the speed of the CPU fan automatically, according to the temperature.
I tried
-the Dual CoreCenter utility from MSI, but it allows me only check the speed manually (If I did not miss anything)
-control from BIOS HW Monitor setting SmartFan but it does not work at all. ( Iam not sure but this can be because my cooler, it has 3 pin connector, and th MB user guide tells it works only if I use 4 pin connector. Can you confirm this?)
-Speedfan 4.31, it seemed working, but the system become instabile. I check the programmers site, and this MB did not supported.
Do you have any suggesions, experience about controlling the CPUfan?
Thank you in advance!
T.

Thank you for the answers.
Unfortunately the smartfan feature is not working in my case.( set to 3-pin in BIOS) I asked the MSI Technical Support and they said:
As this motherboard includes 4 pins connector for cpu fan, the 4th pin is used to controlled cpu fan speed, if you use 3 pins fan, fan speed will not be changed automatically and smart fan will not function.
I feel a small contradiction here
Do you have other ideas other than smartfan and speedfan?
T.

Ultra 24 FAN speed

My Ultra 24 fan is rotating very speed and generating huge noise.
As per my diagnosis, I found that system is not able to recognize temperature, fan speed and voltages.
I've changed the motherboard also with BIOS 1.5 still my problem is not resolved.
Can any one help me on this.
Thanks in advance.
Regds...Gumma

Hi guys,
I have the same problem - I tried everything according to the instructions but nothing helps
it says the flash process completed normally, i turn off the workstation (from front button), moved j25 from 1-2 to 2-3, waited 10...90 seconds, pulled j25 back to 1-2 - THE SAME result!! (((
As per instruction it should come to "Intel ME Setup" (prompt to press Ctrl-P) - nothing comes, all the time the same "CPU fan error"
Has anyone faced this case? :(

KT4 Ultra FISR AGP Speed Problem

Hi all,
I've got a bit of a problem and was wondering if someone can help?
I have bought the KT4 Ultra FISR and am having a problem when trying to use it with my 8x AGP Nvidia ge Force 4 ti 4200 but the bois wont let me change the AGP speed to 8x, it insists that the highest it can go is 4x. ;(
I have run the newest 3DMark03 and it's showing that my AGP is only 2.0 and not the 3.0 that is meant to be with the board?
I was wondering if this is the problem?
I have double checked with the Graphics Card Manufacturer and they have confirmed that my card is an 8x card and I know that it was running at 8x on my last board.
I have done all of the Auto updates on the MSI motherbaord update utility but there's still no joy.
Any help would be greatly appreciated!!
- Ricky

Hi there
Well I have the Inno36 Ti 4200 8x AGP card:
http://www.ivmm.com/inno3d/geforce4/products_gf4_ti_agp8x_reviews.html
I know it's not the best card on the market but it should still be able to operate at it's advertised speed :P
A couple of the guys here at EA bought the card and theres are working fine on thier boards :(
I am not totally sure of the version number of my bios but does 1.3 ring a bell?
I wont be able to check the version till monday...
Like I said before.. I did notice that 3dmark03 noted that I was using agp 2.0, is that right?
- Ricky
P.s. Thankyou for taking the time to help me out Its much appreciated.

N260GTX OC fan speed controls....

I recently finished off a build using this video card...newegg FTW! lol email offer was 185$ free shipping...SOLD!!!!!
I personally like to be able to control my parts...but I cant find any options to adjust fan speed manually....and Ntune shows it running at 26%[in motherboard adjustments]....I have never trusted auto and Id like to set it myself to 75-80% and go higher as needed....yes I push my gear hard and often and need it to stay cool...
Ntune wont do it and this is the first time Ive had an issue with NOT being able to adjust a fan using Ntune[I use it for fans and specs]....
I know it CAN be adjusted....but how?

Have you tried with Rivatuner?

How is the ODD fan speed controlled?

I have a 2006 iMAC. The HD and CPU fans perform as expected, but the ODD fan 'goes like the clappers' even when the drive is not in use. I have read elsewhere the ODD uses the same sensors as the HD, is that the case? I have tried the SMC reset a couple of times but I guess this could be a hardware or firmware problem. The fans have 4 wires, I guess there is some sort of feedback system that tells the logic board the fan speed. I am an engineer, but new to MAC hardware. Any ideas chaps?
Many thanks, Andy

There is a thermal sensor on the optical drive that controls the ODD fan and either it is disconnected or there is something wrong with it.
iMac Intel 20" EMC 2105 and 2118 Optical Drive Replacement - Page 12 - iFixit
For more see > iMac Intel 20" EMC 2105 and 2118 Repair Manual - iFixit

Lenovo B590 fan speed control

Are there any programs for my laptop to control the fan speed?

Hi Synful,
Welcome to the Forums
Try to update the BIOS and check.
Click here for BIOS update.
Best regards,
Ashwin. S

Z87-GD65 CPU Fan speed control not working

As per the title, the fan speeds set from either the BIOS (E7845IMS.1B0) itself or from within Command Center don't make any difference to the sped of the fans on the CPU cooler.
The cooler is a Noctua NH-D14 with stock fans (non PWM)
Can anyone help?
I'm not sure if I've missed a BIOS option anywhere!

Quote from: PCArcade on 25-September-14, 16:12:39
he cooler is a Noctua NH-D14 with stock fans (non PWM)
However, I removed the fans from the CPU headers and put them on system fan header, now the fan controls work - looks like the mobo is faulty :(
Not gonna RMA it though, it's pretty trivial
It's not faulty at all.
The CPU fan header is PWM only!
The obsolete Voltage Control method is not recommended for CPUs.
It's a recipe for failures.
All the modern motherboards require PWM control for the CPU fan.
So you should replace the CPU fan with a PWM one.

Lenovo G560 overheating. Need tips on fan speed control

When I am watching movies on my G560 laptop, the area to the left of my touchpad is getting very hot and the laptop is shutting down at times.
When I bought my laptop I used to hear fan noise, but I have noticed recently that I do not hear the fan any more. I was wondering of there was a way to check the fan speed and manually alter it.
The warranty on my G560 is running out with in a month or so, a quick response would be appreciated.

the cpu greece tests over the years are the most bunch of snake oil i ever seen.
one review site did a test with 50 and used choclate and fingernail polish to show most are complete waste of money.
compaq builds junk.
lenovo dose not.
the real reason is the notebook makers dont even built the latops.
there like 3 companys that make 90% of the worlds notebooks and pc.
you never even heard of them either.
they make the sonys,acers and so on in a plant on a line with dozens of brands.
just like the way foxconn makes the apples these are huge companys that make the products per instruction of the notebook brand.
notebooks are not like desktops one bit because they are in a tiny space where heat puts a curse in the board.
when you release this you release that spot.
the part of contact for a cpu die is really tiny so it dont have to make the same contact point as cpu cooler.
cpu coolers of notebook are well designed unlike the desktop cooler they make very good contact.
discrete graphics is another story most of all on compaqs with they used a very bad design and had majior issues with.
trust me there no such issues with lenovos because they use a good company to make there notebooks and they also use a good design.
the fan noise issue well that was more of a watch out for sandy bridge issue as sandy bridge can be a very hot chip.
undervolting the chip makes a huge difference in heat as it comes with no performance loss.
it also dont change the way the cpu sits.
when the cpu was mated to the motherboard it perfict that day.
when you pull the cpu now it never fit the same exact way as it has been stressed over time by the tourqe and the heat.
pulling it will effect the fit.
most people dont have the skill to change the greece on a cpu because they will use to much and unlike a desktop cpu that has no open transistors on the surface the mobile cpu dose.
they will add too much and it will run and short out them.
look at a pic of a mobile cpu and then a desktop cpu.
a very different design.
what you telling people is a skill they dont have because they have no idea that a simple mistake will cost them hundreads of dollers.
notebook cpu run 200-300 dollers and some 500 bucks.
pulling the cpu heatsink will effect it natural fit because it under tenion.
i know this because i know metals well and i have 20 years of experence in this area.
i alos worked for a company long ago that made robots for the waffer cpu come from.
i think some people think they might know a quik fix because they built a pc before but notebooks are very different.
i do custom notebook setups for people up here in boston who are willing to spend more on my labour then most notebooks cost.
when i set up a pc it takes me 4-6 hours normally thats a standard win 7 time with all security and services adjusted complete.
people pay for my services because they get longer run times and they stomp anything even notebook makers that charge thousands for custom setups.
if i thought putting snake oil on a cpu would lower temps i would do it just for the lower fan noise and power use it would save.
i know the moment i release the heatsink i never recreate the same exact fit it had under the stress that time made and the point of contact metal to metal will allways be better then if you add silicon to it.
most people dont get that more then a pin head will be more then enough because more then that will cause a heat barrier and lower that.
there whole point to thermal paste is to fill graps in the metal that are from the lapping process.
it not to help cool it like some think.
no thermal paste will ever work better then a pure magnetic grip of metal to metal.
infact if you machine two blocks perfict they stick to each other as if they were magnets.
tourqe them and add heat and they never do that again.
that why latops heatsinks i feel are much more different them desktops one and what most people dont grasp.
dont belive me call your high school science teacher and he explaine why to you.

Dual Core Center Fan Speed Control

Hi Everybody,
I have just bought a P35 Neo2 FR motherboard which is great but i have a question about the dual core center software.
I have installed the dual core center software and disabled 'CPU smart fan target' in the bios, but once i have set the CPU fan speed i can't save the settings as the button is greyed off.
Can anybody help me please..

Use speedfan and dump dualcorecenter !
It's infamous, lotta people having troubels with the program.
Search around on this forum and seee how many complaints there are about the program.
Including me.

Z77A-GD65 + MSI Control Center (version 2.5.053) = FAN speed control issue

OK,
I've got Z77A-GD65 board and I am using MSI Control Center (version 2.5.053). I have one fan connected to CPU fan header and another fan connected to System Fan1 header on the motherboard. The problem is that while trying to use Smart fan control in MSI Control Center (under Green Power tab) only CPU fan changes speed according to load and the one connected to System Fan1 always stays at the same "System Fan1 Min" set speed. In BIOS the system fan1 is set to auto as all other options are constant speed from 50% to 100%, both fans have 4 wires, so they can change speed. I want both fans to change speed according to CPU load. I know I can use Y (split) cable to connect both fans to the same CPU fan header but I would like to avoid this if possible.
Anybody experiencing the same thing? Issue with bios? Control center bug?

As long as the amps of the two fans doesn't exceed the limit for the CPU fan header, go ahead and use a splitter. Not positive, but believe the fan header amp limit is 1A?

KT4A Ultra-FISR: unable to enter Raid Bios

System ran fine for about two months. Yesterday, raid went offline (maybe due to recent data loss). Started the machine today to find out that I can't enter the raid bios anymore??? Machine displays the boot screen, then beeps and the XP-Logo shows up. No way to press 'Ctrl+F', no sign of the controller, although it's activated in the bios and installed in Windows. Resetted the bios (V3.0), switched drives but menu still won't show up.
Any ideas? Is there a new bios?
PLEASE HELP, TIA.

I am no good at this, but since you say your problem started when you for some reason lost the device or the BIOS(?), the computer cannot find the device, so it doesn't display any info about it.
My guessing is you should try to find it again. Would resetting the NVRAM help?
If that doesn't do it, try clearing CMOS. But follow the manual strictly, so you don't harm yourself or your system.

Kt4a ultra fisr - fan speed controlling

Similar Messages

Maybe you are looking for