NVIDIA 699-52007-0550-210 Nvidia Quadro 4000 Gen 2 2.0GB 3D High End Video Card 699-52007-0550-210-Nvidia-Quadro-4000-Gen-2-2-0GB-3D-High-End-Video ... Please ensure that your original part number matches this exactly, or check with the manufactuer for compatiblity. Customers are responsible for compatiblity. This part is guaranteed to be fully functional, original and authentic. 699-52007-0550-210-Nvidia-Quadro-4000-Gen-2-2-0GB-3D-High-End-Video ...