Apple Mac Pro Workstation, Black, Cylinder This Certified Refurbished product has been tested and certified to work and look like new, with minimal to no signs of wear, by a specialized third-party seller approved by Amazon. The product is backed by a minimum 90-day warranty, and may arrive in a generic brown or white box. Accessories may be generic and not directly from the manufacturer. Intel Xeon E5-1650 v2 Processor (Hexa-Core, 3.5GHz, 12MB Cache) 16GB DDR3 System Memory 256GB Solid State Drive Dedicated Dual AMD FirePro D500 Graphics (6.0GB Dedicated Video Memory)