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GPU-Z 2.12.0 No Fan Sensors for GTX 1080

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I just updated GPUZ-Z to 2.12.0 . Unfortunately I get no more GPU fan sensors displayed.
Type: MSI GeForce GTX 1080 Gaming X 8G
 

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W1zzard

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Which NVIDIA driver version?
 

Primar13

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I can confirm this.

I am running an EVGA 1080 SC2 using the Drivers from 10/10/18

Driver 25.21.14.1634 (NVidia 416.34) / Win 10 64

Attached is a screenshot that has GPU-Z Versions 2.11.0 and 2.12.0 Running side by side. as well as showing the Sensor Options Available. Hopefully, it will be enough information.

(Weirdly enough GPU has always shown a sensor for a non-existant Middle fan)

GPU-Z1.PNG
 

W1zzard

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Can you check if an earlier driver works correctly? ie. version 399.24
 

Primar13

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I rolled back to 411.63 (9/19/18) and it had no effect. Still no fan Sensors.
 

W1zzard

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go before 400, they changed the fan monitoring stuff with that
 
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I can comfirm as well left fan is missing on EVGA GTX 1080 TI SC2 Gaming.
 

Primar13

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The drivers before 400 caused some stability issues with some of the software I run, so I won't be able to roll that far back.
 
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Same here, no fans on 2.12.0 with driver 411.70. Gpu-z 2.11.0 works fine, so I'll stay with that version.
 

Primar13

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Well. Wizard. I'm sorry.

I was in a hurry when I initially tested the pre-release build and a Mistake was made.

Both This Test Version, (and 2.13) are not reading fan speed correctly.

The Sensors are back in the list, and show up within GPU-Z but they are not showing any data. I should have caught this, but I didn't.


Test Version:
View attachment 108764

2.13
View attachment 108765
 

W1zzard

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anyone else?
 

W1zzard

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Primar13

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Man you scared me

Man I was running around trying to figure out what happened. I was going NUTS.

It was not working on 2.13, or 2.12, or 2.12TEST, or even 2.11

It wasn't working anywhere. I updated the Drivers... Nothing...

It seems that for whatever reason, and through the power of Murphey, and his Gremlins... My Graphics Card decided to change it's own Fan Curves so that none of the fans come on til the GPU is at 65C.

I'm not sure why, I'm not sure HOW.... but that seems to be what happened. Now I'm trying to figure out how to revert it.
 
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