[Solved] Razer Core X eGPU Fans Pinned at Max RPM
I had to create an account and come here and say thank you thank you thank you! to the original poster. I was having this same exact problem. Max fan speed just displaying the desktop. Disabling the built in graphics card in device manager, and then unplugging and plugging in the eGPU USB-C cable instantly fixed the problem.
Glad I helped. My setup has been working fine for the past couple of months, and I hope you'll put yours to good use.