I don't know what else to do.. I have a EVGA GTX 1080 FTW and the brand new kaby lake i7-7700k and for some reason csgo refuses to run over 200 frames.
Right click CS:GO in your steam library and click "properties" and click "set launch options" and enter this command "+fps_max unlimited" and launch your game and your frame rate should be unlocked
Right click CS:GO in your steam library and click "properties" and click "set launch options" and enter this command "+fps_max unlimited" and launch your game and your frame rate should be unlocked