Single 27" 180hz mini-led which will eventually get swapped for an OLED (waiting until I have more space so I can go back to a single 42" 16:9) Also a 14" secondary display that gets moved between my desk and bedside Pi for Kodi. Everything is offset due to a wall next to my chair, I can’t sit any farther to the right lol.
ASRock lists 5800X3D support on that board with bios version P4.30 and you’re running P10.31 which is much newer, so you should have no issue swapping over. All motherboards have a CPU compatibility page on the manufacturers site for checking this info.