I have the OS and the main Poser Program on an SSD.  All the swap files, along with any temp files are re-directed to a conventional Drive.  I also have two images of the SSD stored as a back up, one after any major change such as a new program install and a Day One image.  If the SSD goes the theory is, replace the SSD, load the image and continue as before.

 

 

 

 

I use Poser 13 on Windows 11 - For Scene set up I use a Geekcom A5 -  Ryzen 9 5900HX, with 64 gig ram and 3 TB  storage, mini PC with final rendering done on normal sized desktop using an AMD Ryzen Threadipper 1950X CPU, Corsair Hydro H100i CPU cooler, 3XS EVGA GTX 1080i SC with 11g Ram, 4 X 16gig Corsair DDR4 Ram and a Corsair RM 100 PSU .   The desktop is in a remote location with rendering done via Queue Manager which gives me a clearer desktop and quieter computer room.