@Paul H rather than a screenshot, if you click the 'post to forum link' at the bottom of your spec you can copy/paste the specification including a link to reconfigure here. Its much easier for us that way.
Also, what is your budget for this rig?
Any particular reason you've gone for an Intel based PC? AMD are just superior CPU's currently.
You've picked an AOC monitor above - are you using 3x monitors? What resolution are the Iiyama monitors (the 27" is kind of irrelevant, its the resolution/refresh rate of the screen thats important).
It might be worth changing the 2080Ti to one of the 30xx cards (either wait for the 3070 which is the same performance just cheaper or the 3080) - it will mean you'll need to wait though.