I had fun building this ALL-AMD build but the adrenalin 2019 drivers are just unbearable. I'm having so many issues with this setup it's not even funny. the irony is I read on the AMD Forums that switching to an Nvidia card solves all my problems with Freesync with this monitor (samsung CF791). I've given them a chance but Radeon drivers is trash but at least I was able to get 3 game keys.
19.2.2 is running fine for me, it took me three months to decide on a monitor and ended up getting a XF270HUA in Q4 of 2016 for $375. From all the specs and all the reviews it looked to be the best FreeSync monitor. I won't be upgrading until there are HDR1000 FreeSync monitors. After a calibration with DisplayCal the colors are also perfect. I just wish more games used the calibrated settings or if more mainstream monitors supported monitor LUT calibration.