MacBook Pro 15" 2017 with Radeon 560, how get a Aorus Box 2070 working with it on bootcamp on the internal sceen?  

Hello everyone, Im quite new to this forum, my question is how to get an Aorus RTX 2070 Gaming Box working with the internal screen of a MacBook Pro 15' 2017 with a Radeon Pro 560 DGPU and what is the procedure to use the box itself, as in how do I get it working with the box in the first place anything special required to get it working with the internal screen?

Thanks in advance.