OPTIMIZED STABLE DIFFUSION WITH USER INTERFACE FOR LOW RAM GPU RETARD GUIDE
THIS GUIDE IS OUTDATED, USE THIS ONE INSTEAD
https://rentry.org/voldy
REMEMBER TO READ THE "RUNNING ON 4GB OR UNDER" SECTION
If you are using a 1660ti 6GB RAM this is what you need to add on the webui-user.bat line (following the guide above instructions):
COMMANDLINE_ARGS=--medvram --precision full --no-half
If you are using a 1650 4GB RAM try the code above, if you get 'Out of memory' error, try this instead:
COMMANDLINE_ARGS=--lowvram --precision full --no-half