Asus vp249 screen flicker

I recently upgraded my initial monitor the VP249, but I noticed that when running games, there is an occasional subtle yet noticeable flicker that shows up at random intervals. I already tried re-installing my GPU drivers, checking to make sure they're up-to-date, and trying a different cable. Not sure what's wrong with it, but I can say for sure that I did not encounter any issues with my previous monitor.

Should I just try to get it replaced while its still under warranty, or is this an issue on my end? Thanks in advance.

Edit: I also tried disabling Freesync, which also did not solve the issue.