This was used in a company for graphics development

The inbuilt wifi card was removed, will need to be replaced(you can use wired or external wifi for internet)

It has been upgraded to 2.25TB hard drive(1TB sata hard drive + 250GB SSD hard drive)

Has ATI Radeon HD 5770 1GB graphics card

Has 12gb of ram

This is fast

Comes with apple wired keyboard and mouse and a vga cable