Hey I’ve had this problem for a while, once opening a game full screen on my primary monitor, the 2nd monitor seems to limit frames (?) while the primary monitor also becomes slightly skippy (even after tabbing out, seen in the video linked), I have been previously advised that it could be linked to excess static in the case (?) but after following the steps to eliminate that possibility the problem still occurs.
It doesn't happen every time i open a game and it's not game specific, ALSO occasionally there will be green lines glitching on the 2nd monitor, ( also not every time hence it not being in the video),
ONLY CURRENT SOLUTION: If I tab out and change the projection from extended to pc screen only and back to extended i'm able to stop the issue, until i tab back into the game. If i switch which monitor i run as the main the 2nd monitor still has the issue.
Both Monitors: MSI Optix G241 Esports Gaming IPS Monitor connected via DP cable
GPU: AMD MSI Radeon RX 5600 XT MECH OC
CPU: AMD Ryzen 7 5800x
RAM: 2x 8GB Corsair VengeanceLP DDR4 3600
PSU: NZXT C750
Any help would be appreciated greatly as I've been dealing with this issue for almost a year now with no one being able to help.