Gigabyte GA Z370N DisplayPort to Asus PB287Q 4K Monitor Flickering

Z370N & BIOS F10 with correct settings

No wireless card (waiting on adapter from China and using USB Bluetooth adapter which is working fine)

2x8GB RAM at stock speed

i5-8400

Samsung 970 Pro 500GB (updated firmware)

IGPU

300w Silverstone 80+ bronze PSU

Asus PB287Q 4K connected via DP

2x LG 24MB35 connected via HDMI-DVI

Catalina 10.15.1

Issue: Main display (4k over DP) flickers about once every 10 seconds and shuts off about once every minute or two for about 3 seconds. Whether I have it "scaled" or "default for display" in display properties makes no difference.

Triple display works in win10 fine

Tried just about every SMBIOS and Macmini8,1 seems to work best.

Clover folder is below.

http://s000.tinyupload.com/index.php?file_id=23908688188843058999

submitted by /u/StankCheeze
[link] [comments]
Share: