Basically I got an MSI Radeon RX 570 a few days ago and when I installed the drivers for it, the video card over-scaled my TV. With this issue, I installed the Radeon Adrenalin Software (19.9.2) so I could use the HDMI Scaling feature to scale down my computer screen to fit my TV. After I did this, I noticed a stutter effect with my PC. Whenever I minimize apps, they lag. If I try to play any games, they lag. I noticed that when I changed the HDMI Scaling feature back to normal, the stutter effect would disappear.
I was wondering if anyone had a fix to this or if it's just an AMD issue with their software. Thanks in advance for taking the time to read this and helping me out.