I ordered the barebones option with no RAM or SSD. I have tried 3 different DDR5 4800MHz SODIMM's with no luck. I reached out to customer service and have not received a reply. The links for specifications, drivers, & bios do not work. There's no manuals available.
I knew this would be a risk going into it, but based on this experience, I can't recommend purchasing anything else from them.