What do you mean by GPU spiking? Fans ramp up? FPS goes through the roof or drops? Powerusages spikes? Does this happen with other games or some benchmark like 3DMark, Furmark or similar? Are your temps ok?
Most likely a bug in game or drivers, but you could try underclocking GPU a lot and see if that works, just to see if it changes something to eliminate some hardware issues. You could also verify integrity of game files. For instance in Steam, right click game, properties, local files..
Could possible be one more "disable hardware acceleration in web browsers and other software to fix strange issues" -thing.
You could check your cables are properly seated to both PSU and GPU and to be sure, have two cables running from PSU to GPU, not one cable split to two outputs or other daisy chaning.
You could also try another monitor cable or other outputs and inputs in monitor/GPU.
Having an updated BIOS is not a bad option
If you have more than one monitor, disconnect the other one
run sfc /scannow in console (as admin) to check system files
Then there was this comment by cpurpe91:
"While I do not know much about Victoria 3, Apex Legends has been causing crashes for months on AMD GPUs. Weird issue with crashing apex legends - AMD Community
It has caused problems that persist even after the game is closed, and I experienced crashes in other games after playing Apex for a few hours. The only way I could fix it was to not play the game anymore, and DDU then reinstall drivers. It is a problem on EAs end where they keep patching the game and breaking it for AMD users. " source: https://community.amd.com/t5/graphics/rx-580-black-screen-and-freeze/m-p/555986
I don't have Apex Legends nor have I played it, but I have not had any issues with any drivers, while some people seem to have a lot of problem. Could it be so simple, that some services like EA release poor quality code which breaks things and causes issues.
Then by searching green screen issue on this site:
Some get that issue from overclocking VRAM
Some have got rid of that problem by running DDU to get rid of old driver installation and then installed new drivers with "drivers only" checked (=no Radeon Software installation)
Someone got rid of it by enabling virtual super resolution
Someone got rid of it by updating Windows (not sure, but maybe chipset driver too, already closed that tab)
Someone got rid of it by doing a clean Windows installation
ADDED:
Someone got rid of his issues by disabling MPO: https://community.amd.com/t5/drivers-software/amd-you-can-do-better-and-more-stable-drivers/m-p/5510...
"KabouterPlop1
Guys the solution is disable MPO
MPO is only active on mainscreen.
MPO only supports 8 bit color depth setting 10 bit color depth disengages it.
Disabling MPO fixes blackscreens and stuttering issues even flickering issues.
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Dwm]
"OverlayTestMode"=dword:00000005
The lack of this key means its enabled
MPO is a functionality of DWM desktop windows manager on windows 10 and windows 11"
