One month no problems yet.  This desktop is much faster than my previous Dell (Dimension C521).  16GB memory and 2TB HD gives me the slack I need for processing JPGs.  Weird that the monitor is connected by a VGA cable (and not an HDMI cable) but the display seems fine. Waited about two weeks before I upgraded from Win7 to Win 10.  FWIW Win10 does not allow font changes on desktop etc.