Looking for a review of my build!

You look fine though you could use a smaller case IMHO and you will need to include the cost of an OS, Windows 10 into that build unless ofc you're going for a Linux build...? Oh right, a 2TB mechanical drive for storage would be a good idea.
 


No, output is actually handled by a different DSP chain outside of the rig.
 


Win 10 does a pretty easy job of transferring from one rig to another, unless its OEM.

As for mechanical harddrives I have that covered.

I was more worried about things like GPU sag or some weird missed incompatibility with the systemb