Adobe Programs Flicker and Lags

Hey there!

First of all, my problem is in all adobe products; flickering screen and lagging.

The computer I use is pretty new, like three days old. Also, it's a desktop and uses win 10 Pro.
I have RTX 3070 Ti as a graphic card
AMD Ryzen 9 5900x
32 GB Ram
500 GB Samsung SSD

Using dual monitor with 240hz and 165hz (I tried to take them both to 60hz nothing happened)

So the main problem is;
While I'm dragging the scene or changing a "comp" it flickers the whole screen. Like a 1-millisecond after's interior sections go black and come back, you know how flicker works.
That also happens in Ai & Ps. But not in other programs I'm using for designing or 3D modeling.
When it comes to lag, everything is lagging. Zoom in&out, also dragging, create a new shape, etc.
While it's not the place for this topic to mention, I want to; while I'm zooming in&out on Ai, its lags like 1200 ms ping in a game.

I'm also using "studio ready driver" from Nvidia Geforce.

I need help on this; It's driving me crazy. Also, sorry for lacking English.