Minecraft, second Monitor issues?

I’ve been having this really strange issue recently, and I can’t seem to find a fix.

As the title says, on launch, Minecraft would trigger my secondary monitor to black out and periodically flicker. The game seems to also not use the GPU at all while in this state, and Minecraft would stutter, making it virtually unplayable. I’ve tried reinstalling and rolling back my graphics drivers to no avail.

The strangest thing is, this issue only seems to occur after playing GTA 5. No other games trigger this to happen, and the problem would go away after a restart, although this can be finicky as well.

Any help would be highly appreciated, thank you.