just press start fps is frames per second fpm is frames per minute mspf is milliseconds per frame if the fps and mspf are both around 30 then your good if the fps is less than 10 and mspf is more than 200 thats bad if the fps is 1 and mspf is over 1000 you have the worst pc :( if the fps is more than 60 and mspf is less than 20 you have really good pc if the fps is more than 250 AND MSPF IS LESS THAN 5 YOU HAVE REALLY REALLY GOOD PC IF THE FPS IS OVER 1000 AND MSPF IS LESS THAN 1 YOU HAVE THE | B E S T | PC EVER