I've found the thread that's very useful to me. But I can't find it right now. After trying that method, it's remove all the issue of black screen/freeze/blue screen/screen shuttering. All of issue was removed by this simple steps.

Discussion created by mickeekung on May 19, 2020

That guys create a duplicate post but I can't find it anymore. After I tried what he said, I can overclock my gpu without any problems / reenable freesync without any problems/ reenable hardware acceleration without any black screen at least for 3 days.


If you can find that thread, please post it here. He will explain a lot better than me.


He posted something about editing Frequency on the adrenaline software.


This is my 5600xt gpu and I do the same as he posted and all of problems resolve. 


All you need to do is editing Frequency on the AMD software.


Edit: I found it. Guide to lock GPU Clock for AMD NAVI Users (5600Xt, 5700, 5700xt) <<< This guide resolve all of my amd problem