The same here after 5 days of testing & fightings with stuttering, driver crashes, artifacts, BSOD, black screens I decide to do RMA of my Asus Strix RTX 2080 TI.
Saddly it’s starts after 14 days of using this card so now I’m f… with long service period.
There is plenty of us : https://www.geeksultd.com/2018/10/nvidia-issues-rtx-2080-2080ti-doa-crashing-stuttering/