Depends on if the GPU is "space grade": https://arstechnica.com/science/2019/11/space-grade-cpus-how-do-you-send-more-computing-power-into-space/ https://arstec

Depends on if the GPU is "space grade": https://arstechnica.com/science/2019/11/space-grade-cpus-how-do-you-send-more-computing-power-into-space/ https://arstechnica.com/science/2019/11/space-grade-cpus-how... You can't just throw any consumer microprocessor into a machine subject to extreme vibrations, heat, cold, and radiation.