This is why when you don’t wish to opt for the expensive NVMe SSD, I counsel you go for the 2.5″ SATA SSD and hold the M.2 slot free for future upgrades. Intel NUC has two RAM slots and it may possibly help up to 32 GB of RAM. Since I have the core i3 processor, I opted from 8GB DDR4 RAM from Crucial that prices round $33. I join all three screens on the identical time in a multi-monitor setup. Two displays connect to thunderbolt port by way of a thunderbolt to HDMI splitter from Club 3D.