- Joined
- Sep 9, 2018
- Messages
- 25
- Motherboard
- ASROCK X299-ITX/AC
- CPU
- i9 7980XE
- Graphics
- RADEON VII
- Mac
- Mobile Phone
There should be one option for HDMI compatibility and one option for DisplayPort compatibility, depending on the connection in use.
Ok, maybe I too rush about this, but I'm very tired trying everything I can think of to solve my problem(its has been a week), so for now I'm back to High Sierra using my GTX1080 Ti and everything fixed, my display wake up successfully from sleep/power saving.
Maybe it's all because my dual display setup, (well actually I don't know if using single monitor can solve the problem or not, since I'm not yet test it), so while I'm waiting for my new monitor which is a Samsung 32" 4K (planning to use only 1 monitor) for now high Sierra and 1080Ti solved my problem.
Will try again next week.
Thankyou @kgp for your input