Success: AsRock Z390 Phantom ITX, i9 9900K, Intel UHD630

[ringeraja]

Updated Mojave 10.14.6 volume regular, by software update.
Rebooted twice, no warning, no issue.
Latest Clover - 5070 stable

AsRock Z390 Phantom ITX
Intel i9-9900K
G.Skill DDR4 32GB 3200
Intel UHD630 GPU
Samsung SM951 M.2 AHCI 512GB (macOS)

 

[dralausky]

Mine is I5 9600k and 32g ram ,intel uhd630 ,but failed ,with restart shows black screen ,could you please share your efi? thanks

 

[ringeraja]

Important!: I you have different MB, it will not works. But you can use this EFI as some kind of starting point to bulid your own.
Good luck!

p.s. Many thanks to rj510, because this EFI is 99% same as it is in this tread:

[Success] ASRock Z390 Phantom Gaming-ITX + TB3 + iGPU + Mojave + SFF Build

rj510's Build: ASRock Z390 Phantom Gaming-ITX + TB3 + iGPU with Mojave Components ASRock Z390 Phantom Gaming-ITX/ac https://www.amazon.com/dp/B07HYNL939/?tag=tonymacx86com-20 https://www.newegg.com/p/N82E16813157854 G.SKILL TridentZ RGB Series 32GB (2 x 16GB) DDR4 SDRAM 4000, Model...

www.tonymacx86.com

 

[dralausky]

hi there's a problem ,while logging ,my mouse will stuck for 3 seconds ,then everything will be fine ,do you know why? yestoday ,I tried someone's efi ,it's very good,but I lost the efi ,cause s/n problem, I removed that one.

 

[ringeraja]

I don't know, but who cares if it is working

 

[ringeraja]

Just to add....
Did supplemental update and everything works like a charm.

 

[ringeraja]

Tried new fresh Catalina install, everything went fine.
Latest Catalina (with supplemental update), Clover 5070.
Made bootable USB from terminal: sudo /Applications/Install\ macOS\ Catalina.app/Contents/Resources/createinstallmedia --volume /Volumes/MyVolume
After this, just copy EFI folder that is attached, in EFI partition of USB.
And that's it.
Everything is working, except front USB panel. Back USBs works perfect.
Internet is over LAN, so not using Wi-Fi.
USB-C (Thuunderbolt) is also not important for me, so it is not working also.
Sound is over HDMI, working well.