Intel® Xeon® Processor E5-2620 (2.0 GHz), 64 GB ECC Memory, 512 GB SSD, Nvidia Quadro 4000, No COA stickers, Refurbished - A- Grade Intel® Xeon® Processor E5-2620 (2.0 GHz), 64 GB ECC Memory, 512 GB SSD, Nvidia Quadro 4000, No COA stickers, Refurbished - A- Grade