hi
CaseySJ, finally I got my system fully working very smooth, I did some changes to my hardware I add NVMe SSD for operating system, and I replaced my power supply with higher one 850 watt,
Everything working fine now. All my media files and final cut pro are working fine, also. Attached my config file for referance.
One more thing, I added another GPU (1080 Ti) in PCIe Slot 2 (for Windows) in addition to my RX580 in in Slot 1 (Mojave). If you can help to edit my DSDT file so my 1080 Ti will be completely disable and not viewable in About My Mac/ display section.
Thanks in advance.