I can reproduce this with 165Hz and an external 60FPS cap (NVIDIA Control Panel -> Manage 3D Settings ->Max Frame Rate=60FPS & Vertical Sync ON) + G-SYNC, when Minecraft's in-game framerate limit is set to anything higher than 60FPS and Minecraft's in-game V-SYNC setting is disabled.
I'd been searching to see if anyone's been experiencing my version of this problem and came across this thread.
I can reproduce this with 165Hz and an external 60FPS cap (NVIDIA Control Panel -> Manage 3D Settings ->Max Frame Rate=60FPS & Vertical Sync ON) + G-SYNC, when Minecraft's in-game framerate limit is set to anything higher than 60FPS and Minecraft's in-game V-SYNC setting is disabled.
I'd been searching to see if anyone's been experiencing my version of this problem and came across this thread.