This is the Second Refurbished Computer I have purchased from Blair Tec. My first computer was also a Dell Optiplex and it still runs great. I wanted to upgrade to an i5 processor and faster speed because I now download at 250Mbps. And my internet provider is currently running Fiber Optic lines in my area and are expected to have even faster speeds before 2019. I am extremely happy with my purchases! I Highly recommend purchasing your next Computer from Blair Tech.