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[GPU-Z Test Build] Fix missing fan sensors on pre-Turing cards with R400 drivers


Staff member
May 14, 2004
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This build should fix the missing fan sensors on older cards when latest NVIDIA driver is used.

Please test on Turing, too, if possible.


  • GPU-Z.exe
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Oct 8, 2005
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Confirmed and testet. Fan speed is now also working on EVGA GTX 1080 TI SC2 again. Nice fix [U]W1zzard[/U]:peace:


New Member
Oct 12, 2018
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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:
GPU-Z Test Build.PNG

GPU-Z 2.13.PNG


New Member
Nov 23, 2018
6 (0.00/day)

I'm running RTX 2080 with GPU-Z 2.15.0 but it doesn't show me the Fan-Speed.

As of problems with NVidia-Drivers 416.94 and 416.81 I had to go down to 416.34

Beside my NVidia sits an older RADEON 550 Card in the same PC and this one shows Fan Speed (%) and (RPM)