SQL where multiple field filtering

SELECT device_id,university,gpa FROM user_profile WHERE (university,gpa) 
IN (SELECT university,MIN(gpa) FROM user_profile GROUP BY university) ORDER BY university

#  Use window functions  ROW OVER() (PARITITION BY " Press that field " ORDER BY " What sort " )
SELECT device_id,university,gpa FROM (SELECT device_id,university,gpa,(RANK() over (PARTITION BY university ORDER BY gpa )) as m  FROM user_profile) AS A   WHERE  A.m=1