I have a triple screen setup plus two touch-panels on the on-board gpu plus a small monitor on the RTX HDMI socket i use for charts etc - pretty much full up 
I might want to try VR again soon so need a Displayport socket - is there a device that can help me out here - switch or hub maybe?
Also, if you turn off spare monitors, do they cease to have any effect on the GPU i.e. become invisible to it?
Thanks