A:Answeryes omen makes products that allow you to install multiple hard drives as an offset, as far as how many you can put in I do not know, the ram can be upgraded but it is a tedious process.
A:AnswerYes I have the same issue. But for that it's not the computer. It's the last Windows 10 update. U can run as administrator and it will help. But I noticed when the graphics card gets hot this happens more often
A:AnswerYou should be able to plug one monitor in to the dvi port, and another into the hdmi port. The pc should automatically detect your monitors and extend the desktop to both monitors. I chose the Samsung 24" curved monitors CF390 and they're great! If you want duplicate displays you'd have to go in to display settings and change the setting from extend to duplicate. I hope this helps!