GPU load 100%

Sev500

Sev500

Hello, I would like to ask you for advice. About two or three days ago I began to observe problems with Opera. When I started to watch the video on Youtube I started to tear the picture, the GPU started to cool and when I opened the task manager, I found that the GPU (3D) is 100% utilized and the processor is between 40-80% (as ever). When I stop the video, the load immediately drops to zero. Unfortunately, the problem also affects some websites, when scrolling goes GPU up to 100%. For example, not with Facebook. So I tried a total reinstallation of the computer, but unfortunately the problem persists after a new installation. HW acceleration does not affect this problem at all. But when I open the Edge browser, play youtube and video, there is no problem at all. I want to ask if someone has any experience what it can do, or if there is no problem for more people, for example some updates, we are already clueless :-(. Thank you very much!!