After trying many different things on the new version of the AMD software I give up ... I tied overvolting and undervolting and many other diff thing to fix the crashes but I could not .... then I read many different posts from other ppl and they were talking about unstable clock speed with all of the AMD cards with 2020 and 2021 drivers however I could not fond the same reports for 2019 drivers so I test 2020 and 2021 drivers all of the had this unstable clock speed and sodden drop of the clock speed in middle of the test and wattmeter was disaster in both version so i give up on 2020 and 2021 drivers and I went back to Adrenalin 2019 Edition 19.8.2
so far I played for 4 hours (I was crashing every 20 min with 2020 and 2021 drivers ) it is looks like it fix my problem also i did not got any black screen with this driver (this driver is old and it dose not have that "gaming "or "standard " option) also this dose not have this fancy things that 2021 have.
The game I am talking about is Assassin's Creed Odyssey
advantage or disadvantage Adrenalin 2019 Edition 19.8.2
no crashed or black screen so far ( I need to test more games )
stable clock speed for GPU
some games you will have low FPS like 60 to 80 ( for newer games )