Hi, I just found out my monitor(PG259QNR) will force enable g sync mod when connected to 6600xt, this problem can be solved by changing the config with some third party tools like cru, simply uncheck the "Range Limited" in the Display Properties in monitor editing, the monitor will return to normal mode after reboot.
but here comes another problem, when I try to update my driver in AMD Adrenalin software, my monitor turns black and the PC freezes, i can only force reboot my PC and manually uninstall my old driver in Windows device management, then install the new one.
Plz Solve this problem!
My setup:
CPU: 7800X3D
Memory: 48GB at 5200 MHz
GPU: 6600xt
monitor1: PG259QNR (freesync issus)
monitor2: Acer XV240Y (everything works)