Configuration Question

I am currently configuring a Windows workstation with two Quadro P5000 in cooperation with Dell. Their main use will be GPU Rendering (i.e. Octane Render, Iray). As far as I know SLI is not recommended for this purpose. However, I want to create VR applications via Unity as well. Would you recommend a SLI Bridge? If so, is it possible to deactivate SLI for GPU Rendering as a default setting and activate it just for Unity?

Thank you very much in advance.

The NVIDIA control panel can be used to quickly enable and disable SLI as needed.