I posted an issue about this before, but found a solution to this issue. Scenario: A user has a cloned or extended display mode. G-Sync Fullscreen and Windowed is enabled. OBS is running on the extended monitor while capturing the primary monitor or the game is duplicated to a second monitor from the same NVIDIA supported GPU via HDMI. The primary monitor supports G-Sync. Issue: When the user captures over OBS or a similar software, screen tearing is observed when G-Sync is enabled. This is due to the way the game is displayed over the full desktop composite Solution: The game must support Fullscreen Borderless mode or a Windowed Fullscreen mode. If screen tearing is observed through the capture device, then the game is in a Fullscreen Exclusive mode.