1) get ultra long display cables (ruipro), can get 144hz 4k support 100ft+ no problem, and just put your PC elsewhere. I personally just swap cables, to move my work setup between my sitting multimon workstation, to my standing treadmill desk, to my TV, to my couch PC setup.
2) If you are crazy like me, multiroom water cooling is an option as well.
Btw, if you care a lot about noise, you can
1) get ultra long display cables (ruipro), can get 144hz 4k support 100ft+ no problem, and just put your PC elsewhere. I personally just swap cables, to move my work setup between my sitting multimon workstation, to my standing treadmill desk, to my TV, to my couch PC setup.
2) If you are crazy like me, multiroom water cooling is an option as well.