Low FPS with Razer Chroma Software Installed
We have seen reports of dramatically lower than expected FPS with Razer Synapse/Chroma installed. Typically players will see their FPS stuck between 15-30 FPS while experiencing this issue. If you have your Chroma device, enable Chroma effects for Overwatch, or uninstall the Razer Synapse/Chroma software and reinstall the newest version of Synapse 3.
If you no longer have your Razer device, follow the steps for the Razer blackscreen issue.