K so I'm about to purchase an old 2010 mac pro 12 core, and have a couple of questions regarding upgradability. I want to purchase an sad for the os, my questions are: 1)From what i understood i can't use the new intel 750 ssd in it cause it doesn't have nvme right? 2)Can a samsung 850 pro 1tb sad work in this mac pro? If so where should i install it, in the drive bay or in a pci slot, whats the deference? 3)Why is the pro version of the gtx 680 so expensive?!Is it really the best most compatible gpu for the 2010 mac pro? 4)What are the best memory to place in the mac pro and what is the highest capacity?