I worked at Dell for many years, and when my wife needed a quick desktop replacement, this is what I picked up.  With the Intel graphics, gaming is extremely limited, but for everything else, it's great.  DO note that you need a display with DisplayPort or an HDMI/DP cable.  VGA is available but it's just not cool.  On unboxing, we just plugged it right in and it was up in seconds.  No fuss.