With the Windows 7 end of support coming up I had to upgrade my workstations. I bought three of these for $1100. Windows 10 alone would have been over $400. They came ready to go out of the box. Windows 10 Pro installed. High quality Dell machines. This is a great deal! I gave it 3 stars for gaming due to the high demands that gaming puts on the system. I haven't played any games on these so I don't really know first hand.