Right, so the Link BETA update is out now, people are using it. Official documentation states it doesn't work with ANY AMD GPUs but people are saying this is false and it is working with Vega cards, 5700 XTs and everything inbetween. 
I cannot personally test it as the Oculus Home software is refusing to accept any of my USB ports as USB3 or USB3.1, despite the fact that I have two of each which work just fine for everything else. 
If anyone here would be kind enough to get some screenshots/webums of Link in progress I, and i'm sure others, would be eternally grateful.