These workstations are aimed at business customers, and so the customizations offered by Lenovo are going to be limited. If you wanted a TR Pro workstation wit

These workstations are aimed at business customers, and so the customizations offered by Lenovo are going to be limited. If you wanted a TR Pro workstation with a consumer graphics card instead of a Quadro, you could work with a third-party reseller. You and the reseller would have to verify compatibility yourselves (e.g. will the card fit in the chassis, will it have the necessary airflow, will it have the needed power connectors and will they reach, etc.), but it's doable.