Going to my first Hackintosh. Can this guide work?

Okay, I've never tried to do a Hackintosh before and I'm going for it this weekend.

I have a Asus p8h61-m lx3, GTX 750 ti and Intel Core i5 2310. Also, 8GB HyperX Fury 1600mhz and 1TB Seagate HDD.

I"ve found a guide on Hackintosh.computer with what they call the High Sierra Zone.

It seems to be simple and pretty easy actually, but I'm afraid that it won't work properly or simply isn't a good Version.

This is a good guide? Anyone have tried it?

Also, can I use my GPU with it?

I'm still kinda lost in this process of understanding what to do and what can/cannot work.

Edit: I'm going to use it dual-booting with W10, so I have 500GB in both partitions and will only use one for it.