Solved! Will my refresh rate in game change if I connect a 144hz monitor to a 75hz monitor

Nov 25, 2019
I will connect a MSI™ Optix G24C 24" Full-HD LCD Gaming Monitor, Curved Screen, OPTIXG24C 144hz to my ROG 75hz laptop. Will my refresh rate change?
You can set the refresh rate of your new monitor up to 144Hz. Your laptop´s display will still be up to 75Hz.

Or do you mean FPS (frames per second) in game? Then, no