Stable 144fps isn't as smooth as it should be. On desktop and games. Sometimes it feels like I'm playing on a 60hz monitor or less. The cursor on the desktop doesn't feel smooth either. I have 144hz set in the monitor for sure. I have G-sync turned off. I really don't know what to do, please help...I guess it might be something from gpu / cpu. Some bios setup or something. Why? I fixed it once by turning on the turbo boost in the bios and everything was smooth. Unfortunately, the next day (even though I didn't change any settings) the problem returned. Please. help me. I would like to enjoy smooth gameplay :/ I am very tired with this
i took a picture with my phone when moving the cursor on desktop(144hz):

and what it looks like in a certain reddit post (144hz too) :

If anyone wants, I can post a photo from LatencyMon
Monitor : AOC G2590FX
GPU: Gigabyte GeForce GTX 1650 SUPER WINDFORCE OC 2X 4GB
CPU: i5-9400f
Motherboard: Prime b360m-d
RAM: HyperX 16GB (2x8GB) 2666MHz CL16 Fury

