[ThothIV]

No. You have two Mac Pros inside your MacPro. Guys, it has a left hemisphere and a right hemisphere! (Obviously not in shape, but roughly analogous). Yes, it's even got a "collosum" as a little piece of tape, which broke the ability to do battery charging completely when it fell off. (Yes, you need those damnable star-shaped screwdrivers to open the case, just go buy a kit). The tape is pretty obvious to find, and located fairly centrally. You'll notice it.

You know, you can "upgrade" your Mac Pro's firmware quite easily by first removing that tape, then taking the USB-c cable and wrapping it around your laptop, connected to both sides (either of the two ports on each side works).

Then just play with it a bit and see what changes. ;)