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G713QR GPU fan is controlled by CPU temp only!

Triton_se
Level 8
CPU temp ONLY controls both CPU and GPU fan speed.

When CPU is 70C and GPU is 40C, GPU fan speed increases tho it shouldn't.

When CPU is barely used, maybe 50C (Benching GPU, Unigine Superposition 1080P EXTREME), GPU fan speed isn't raised at all.
It has been like this since I got my Strix in early february 2021.

Asus ROG Strix G17 G713QR-HG022T, BIOS 315

Uploaded a video where I stress CPU and fan speeds are shown (maximize the video)



Video
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2 REPLIES 2

sebarkh
Level 9
Triton.se wrote:
CPU temp ONLY controls both CPU and GPU fan speed.

When CPU is 70C and GPU is 40C, GPU fan speed increases tho it shouldn't.

When CPU is barely used, maybe 50C (Benching GPU, Unigine Superposition 1080P EXTREME), GPU fan speed isn't raised at all.
It has been like this since I got my Strix in early february 2021.

Asus ROG Strix G17 G713QR-HG022T, BIOS 315

Uploaded a video where I stress CPU and fan speeds are shown (maximize the video)



Video


Why shouldn't? Don't you think that the GPU fan may help in overall temp decrease? Both fans are in the same chasis and doing their job together.

sebarkh wrote:
Why shouldn't? Don't you think that the GPU fan may help in overall temp decrease? Both fans are in the same chasis and doing their job together.


That's your view of it, I have another.

When GPU is 90C and CPU is 50C, GPU fan will not spin according to my fan curve.

Or, after coldboots CPU gets to 70C (wsapp.exe and Windows Update), GPU fan will spin with speed of CPU fan curve at 70C, even tho it is 40C