If I use:
- MSI (144 Hz) and Iiyama (75 Hz) monitors only, I don’t have freezes anymore in Windows and the GPU frequency drops to 300 MHz at idle, but I have that issue: Monitors literally stutter when VRR/G-SYNC is enabled
- MSI (144 Hz) and Iiyama (60 Hz) monitors only, the GPU clocks are stuck to 1575 and 7750 MHz but I don’t have freezes in Windows.
- MSI (144 Hz) and Alienware (360 Hz) monitors only, I have the exactly same issues as if I have MSI (144 Hz) and Alienware (360 Hz) and Iiyama (75 Hz)
Freezes and black screens appear in Windows when I use the Alienware monitor even I disable VRR/G-Sync and/or HDR. It seems to be caused by Display Stream Compression (DSC) according to some users on Reddit: Reddit - Dive into anything
And the GPU clocks are stuck to 1575 and 7750 MHz in certain combination of screen refresh rate.