lol dont even need to run games at 144fps also can feel the smoothes while browsing pc. like u browsing google, or doing work, u can see clearly the difference between normal 60hz and 144hz. the mouse cursor become butter smooth. everything become smooth. like after u shave ur didi

i think u need some decent graphic card to run it at 144hz

60hz is our normal usage. by default all monitor run at 60hz. it is good enuf for working. some ppl upgrade to 144hz because they have a good setup and extra money.

with 60hz i can aced all those terrorists.. millennial nowadays.. depends too much on technology.

for 27inch i think better u find the 2k resolution. so that the screen will be sharper. if 1080reso, the image will be a bit blurry. u might feel abit dizzy when first time use. after longer period maybe will be ok. or u can experience it at nearby computer shop and see the difference