Originally Posted by brady
You don't need the '=' for it to work in either a cfg or the console. Musman, when you start up the game just press the '~' key on your keyboard to bring down the console then type 'r_displyinfo 1' and hit enter. The '~' key is the key directly to the lef of the '1' key on your keyboard. Also, don't take this the wrong way but a quick search with google using "crysis show fps", or something similar, will give you the answer. So, for the future, google is your friend.
Yea google, silly me lol. Thanks for your help though!