Perfect upgrade pc, current PC not slow for day to day task but about 5 years old in a large case.  needed small and this seemed better than some off branded mini pc.  I bought because I could add a drive and ram unlike others.  I ordered with 8gig single stick, installed 8gig in with the 2 gig and booted fine with 10 gig.  Found old 4 gig stick and swapped out the 2 gig for 12 gig.  All works fine, not sure why support to 8 gig listed? added a 120 gig ssd for data.  Passmark shows 1136 overall and 2200 for CPU.