What are the system requirements to run large assembly files?

My design team uses SolidWorks 2023, and we are facing an issue with SolidWorks' resource consumption when working with large assembly files and simulations. We model whole plants with over 89000 parts. Due to this opening, the model itself takes about 5 minutes. The system even crashes when we try to run simulations. 

We need some expert recommendations on the correct machine specification to run SolidWorks without all these issues.  

 

SolidWorks Usage

  1. Part modelling.
  2. Large assemblies (>2000 components).
  3. Complex simulations (FEA). I
  4. Rendering with SolidWorks Visualize.
  5. Drafting.
  6. Animation.
  7. We don't have SolidWorks PDM.
  8. Expecting to convert weldment to solid body more than 1000 bodies.
  9. Suggest a high-end system without any lag or hang.