Macbook pro GPU temperature Limit
Problem solved on Bootcamp with GPU Driver's provided by AMD.

https://www.amd.com/en/support/kb/release-notes/apple-boot-camp
Make sure to remove Apple stock GPU Driver with "Display Driver Uninstaller" on Safe mode.
Do not use the "Apple" or "bootcampdrivers.com" drivers.
You must install Radeon pro driver ( It has blue system tray icon )