What will be the initial size of my tempdb data file(s) after restart? sys.database_files and sys.sysfiles report on size, but that's just the current size of the file. Is there a way to find out what the initial size of the tempdb datafiles will be after it's recreated during a system restart?
Looks like it's 

select name, file_id, size
from sys.master_files
where database_id = 2
and type = 0


(If necessary, the first datafile will be increased to the size of the model database).