I'm fairly new to the project here, but I got a Matebook through work that I can't resell(clause from buying on staff discount) until March next year, and I need MacOS on it. I googled, and discovered several people have done this with the same machine.
So, I followed all the steps to the letter(after failing a couple of times), and managed to finally install High Sierra on my pre-built MSI Codex.
So far, so good. The OS is installed, I run MultiBeast, install all the correct drivers and bootloader. I then proceed to install the Nvidia...
Mainboard - ASUS P8 Z68-V pro
CPU - Intel Core i7 2600K
RAM - Corsair Vengeance 1600MHz 4GB(8GB, but 4 for OS X)
Graphics - GeForce GTX 550Ti
OS - Snow Leopard 10.6.3 -> updated to 10.6.8
NOTE: I know the graphics card isn't supported in SL.
Everything went well. Installed using...