Question Video "stutter/tearing" when in fullscreen (only some programs)

Jun 21, 2020
I have a problem where videos in fullscreen are tearing or stuttering - I actually don't know how to correctly call it (not all programs though, noticed it only in Discord and Medal ( app))...
It's really annoying and you almost can't watch the video
I have an example of a random clip (sometimes it's even worse than that)... Please ignore those weird rectangles, I just put them there to hide the names. I sometimes paused it during the clip because it tears even more after being unpaused so you can see what I mean.
On Discord, I noticed that it tears a lot even when the video is paused...

  • CPU: AMD Ryzen 5 3600 6-Core Processor
  • GPU: NVIDIA GeForce GTX 1060 6GB
  • CASE: PHANTEKS ECLIPSE P400 Tempered Glass USB3 ATX črno ohišje
  • SSD: 250GB 2.5" SATA3 3D TLC, 7mm, CRUCIAL MX500
  • RAM: RAM DDR4 16GB Kit (2x 8) PC4-25600 3200MT/s CL16 SR x8 1.35V Crucial BX Sport LT
  • PSU: BE QUIET! STRAIGHT POWER 11 550W (BN281) 80Plus Gold modularni ATX napajalnik
  • HDD (SSHD): ST1000LM014-1EJ164-SSHD
  • MOBO: MSI B450 Tomahawk Max
I saw another post (not 100% related) that mentions Fast Boot ... I've already disabled that months ago...
Graphic drivers are up-to-date