This computer will be used for Church administration.  I thought about getting an i5 processor but at the price I paid for this i7, it was a no brainer.  I connected dual monitors to it and it can handle multitasking very well.  It is a small form factor with built-in graphics.  For what we will be using it for, it is perfect (if not overkill).  If you need to do very serious work, (like video editing or gaming)  you might consider a hi-performance graphics card and possibly 16G of ram instead of 8. It has 2 open slots so upgrading to 16G won't be a problem if I ever decide to do that.  But for a computer to run mostly office applications, this more than does the job.  The inside of this refurbished computer was immaculate.  It appears the refurbishers did a fantastic job.  Very pleased.- especially for the price.