I'm with Tony, my AMD system is similar. Adding a new GPU would probably make yours a satisfactory system for S11.
djvmusicman: Would studio run on an usb HD or does it need to be on the internal drive to run better?
I've never tried that , but I doubt that it's a good think to do. The Studio program should reside on your system drive.
djvmusicman: Do you think my aMD pc is in part why the program crashes fairly regular?
No, I think that Studio 9 would be part of the reason why your computer crashes. It's something that just happens with that version. I'm fairly satisfied with S11, it is very stable as far as the crashing goes.
If you are using XP, I'm thinking that version 9.3.5 would be what you need It's been stated many times on this forum that it's the best version for that OS.