Workstation specifications, for deep learning

[FirmoGraphs]

We are starting to do work where our team will be using deep learning / python scripting work to identify features relating to rail and water transportation.  We'll be dealing with both vector and raster data.  

I'm responsible for ordering the hardware.  

Can someone help me with sample tower desktop specifications for a somewhat future-proof system, as we go from more of an R&D mode to production?  Particularly interested in GPU (2?), CPU, and RAM suggestions.  Brand suggestions are welcome as well.  

This is my first post, I hope it is appropriate and in the right location.  

[DanPatterson · Accepted solution]

some specs here on dedicated video and gpu type from their github site

deep-learning-frameworks/README.md at master · Esri/deep-learning-frameworks (github.com)

then the general non-specific help 

Install deep learning frameworks for ArcGIS—ArcGIS Pro | Documentation

but I suspect it is going to depend on what you intend to do, so scrimping isn't wise