These desktops are refurbished so it's not the computer that's the problem I love my optiplex paid $240 for it and couldn't have been happier.  The monitor may be different than the computer brand just started using even though there is a little stutter and it is a little slow I love this machine.  If you think about it computers and cell phones are a crap shoot now but JSM Computers hit the ball outta the park with my unit.  The only thing I needed was a wireless dongle for the wifi setup.  Very happy with my purchase it's lasted quite a while