- Jul 31, 2015
- Z490 Vision G
- RX 580
Thank you so much, I used MSI Optix MAG27CQ
and here is the link: https://www.newegg.com/p/N82E16824475009
I am currently using DisplayPort(with a USB-c to DP cable)
I have tried USB-c to HDMI cable in the past and find it has a black screen that appears on the login page more frequently than the USB-c to DP port. Also, the black screen issue does not happen every time I turn on my Hackintosh, it only happens sometimes(like 1/3 possibilities, and if turn off my monitor and turn it back on, then it will resolve the issue) Also, I sort to find the solution on not having DP/HDMI audio sound output. I noticed that if I plug in both HDMI and USB-c to DP cable to the motherboard, then it will show up under the sound audio output setting, however, it will show two HDMI and DP output.
Switching to DP 1.1 on my monitor fixed iGPU black screen issues. Also I cannot boot with two monitors connected. I have to let macOS boot and then manually plugin in the second monitor. This is on a 10700K + Z490 Vision G.