Hey Wendell, I could be wrong but my understanding was that the Aorus Gaming 5 didn't just support a CPU with integrated graphics, I thought it actually had its own onboard video processor.
Per Newegg's spec page for it: http://i.imgur.com/OKS3aEp.png
Also, PC Part Picker lists it as having its own video onboard, not "Depends on CPU", although I know PC Part Picker is sometimes wrong.
I'm looking strongly at this board for a new GPU Passthrough build, and I specifically picked it because of the onboard video of the motherboard thinking it would possibly alleviate some issues due to the bad IOMMU groupings since onboard video can't be passed through anyway.
Just thought I'd check and see if my understanding was wrong or what.
Great video though, I've been eagerly awaiting it ever since you said you had the Aorus 5 and the TaiChi for review!