Hi,
Do you need to have the 710?
We use some of our computing nodes as login nodes (long story), and I have not noticed performance issues if the computing GPUs are also rendering the desktop (GNOME, on GTX 2080Ti, or GTX 1080).
You could simply use the 1070s in dual mode?
IIRC NVIDIA 525 works well with those and it would satisfy the cryosparc requirement.
It is likely that NVIDIA 535 works as well…
Good luck!
Andrea