Boot Failure after any mod.

[OrbitalForge]

Hello,

I'm a new user and I've built a Hack from redundant parts. It's a very basic machine, Z87X-UD5H, 4770K, classic 1TB hard drive with internal graphics, and that's about it.
I have made a USB stick wit HIGH siërra, which installs fine.
I install Multibeast Clover UEFI, sound patch (898), Intel network patch, Mac 14.2, no problem, all works fine.

But then : when I install (official) driver for ASUS USB-AC56, the system no longer boots. When I try to install the patch for more USB ports, the system no longer boots. When I try to install some other patch specifically for series 8 motherboards, the system no longer boots.
It Always ends up in an endless reset loop after the apple logo first appears.

Have series 8 motherboards become unsupported, or am I doin something else wrong ?

Thanks for help,

OF

 

[OrbitalForge]

I was not able to create a stable system on this hardware with High Sierra. It destroyed itself again after an online update. I suspect it has something to do with the older hard drive I'm using (2011).
I 'downgraded' to Sierra, and everything is stable and solid. Also full bluetooth and wifi with a Broadcom wifi card.

OF