screen tearing problems🥲

I have a good CPU, but the monitor just sucks (the monitor is an Acer, V196HQL). I recently got a laptop which was a windows 10, and decided to download valorant, the funny thing was that it worked with absolutely no frame drops, fps drops and no lagging experience. I wondered why my PC which was expensive lagging and stuff. I believe that it is screen tearing that it is happening