How to Change FAN RPM

[mr7ndr3]

Hi, I hope this message find you well...

1 Thank you for your work!!!

Now with this, I can see the FAN SPEED, but I'm hoping you could help me change the FAN RPM.
At this point, I open a Virtual Windows and pass-through the 'Bus 001 Device 007: ID 1044:7a4d Chu Yuen Enterprise Co., Ltd Castor' to Windows, and then with AORUS ENGINE or GCC, I can change the FAN SPEED and, if needed, shut down the RGB. But if I could do it in Linux, it would be perfect...

doesn't work with:
echo "1000" > /sys/class/hwmon/hwmon8/fan1_target
echo "1000" | sudo tee /sys/class/hwmon/hwmon8/fan1_target
echo "1000" | sudo tee /sys/class/hwmon/hwmon8/fan1_input

I've tried OpenRGB liquictl and nothing even with:
sudo modprobe i2c-dev
sudo modprobe i2c-i801
sudo i2cdetect -l
sudo sensors-detect
fancontrol
sudo pwmconfig

[amazonparrot]

currently the kernel drivers does not support changing the FAN RPM directly, as FAN speed is better to be auto adjusted based on the CPU temperature. But setting the RPM directly is possible by setting custom "flat" curve using the testpyusb.py.