Well, im pretty interested with 144hz monitor. But i do some research on google and some people say you need a good video card. my video card is intel uhd graphic 610 which are not for gaming.(i dont have gaming laptop or pc yet) So if i buy 144hz monitor connect with my potato, can the monitor give 144hz? i did not sure what the actual answer is. https://imgur.com/a/ujYsJGC i tried to check directx diagnostic tool. i have less knowedge about gaming monitor.