Control egpu fan ( AMD )

Hello, I need to know how to monitor egpu temperature and control it's fan, it's a razor core x with and rx 5700xt and I see there is no Mac version of the catalyst software? no apple way using the terminal or something? how is this possible? apple has so much money and they don't develop egpu support?!?!?

on windows I can control it using the AMD software but on macOS there is no way?? I can't believe...you want us to destroy the cards or something? don't think this is legal to have support for a product and then we can't maintain it properly... I tried Mac fan control and it says there is a egpu attached but no temperature or fan control for it...