Boot and installation issue Mojave on Gigabyte Z390

[noomretsim]

Hello,
I'm trying to set up Mojave on the following hardware:

Motherboard: Gigabyte Z390 Rev 1.0
CPU: Intel Core i9-9900K 8-Core
RAM: HyperX HX436C17PB3K2/32 Predator DDR4 32GB (Kit 2x16GB), 3600MHz CL17 DIMM XMP
SSD: Samsung MZ-V7P1T0BW SSD 970 PRO 1 TB M.2
GPU: SAPPHIRE Pulse Radeon RX 580
Case: Fractal Design Define R6
PSU: EVGA SuperNOVA 750 G2, 80+ GOLD 750W
CPU cooler: Alphacool Eisbaer LT360 CPU Watercooling

I tried to set it up with UniBeast as described in the installation guide. I get through the first installation from the bootable USB stick, then I start the installation via clover from the SSD. The next step "Boot macOS Install Prebooter from Preboot" fails: it is rebooting several times and I end up on a black-white noised screen. After a manual reboot from USB I get the same clover boot menu as before with the options
* external: install from stick
* Boot macOS Install Prebooter from Preboot
* Boot macOS Install from SSD

What am I missing?
Thanks in advance!

 

[esafeddie]

Hi - try this EFI with your own machine's spec, e.g SmUUID, Serial Number, Board Serial Number and Mac Model. Hopefully should get you started. Good luck.

 

[noomretsim]

Thank you esafeddie. Unfortunately I always get the prohibited logo with this EFI.
Somehow I get farthest with Unibeast.
When I boot from 'Install Prebooter from Preboot' I get the prohibited icon, when I boot from SSD I see the progress bar below the Apple logo. At about 80% I see some purple lines on the screen, then the screen turns black. Any ideas?

 

[esafeddie]

Carefully check the BIOS settings again also search the TM forum for successful builds with similar or near components to yours. Good luck.