Question Radeon RX 550 fps drop

[nar1cha]

Hello guys
I've this GPU (AMD Radeon RX 550 4gb) and it does this weird thing everytime i play any game.
For example, when playing csgo my average fps are between 180-280 and suddently, every 20-30 seconds, they drop to 50-80fps for like 10-15 seconds and then they go up again. The weird thing is that this happens even when i'm standing, not moving or doing anything that could demand more of my gpu. Why is it accelerating like that? How can i make it to be stable?
Also, when this happens, i've notest than my gpu usage goes from 30-50% to 90-100%.
I've checked the temperatures and it's fine, that's not the issue.
My CPU is a FX 8350 eight core
RAM: 16GB

Please help me, and sorry about my english

 

[Ryzn_Red0925]

There is a low chance but it could be due to bottle necking from the CPU. Can you tell me your individual core usage when playing CSGO? You might also have some luck updating the drivers for the GPU.

 

[Oregonstitch]

Could it have anything to do with the AMD and Nvidia auto corrections on the monitors w this feature?