You can find a visual indicator of SLI by clicking the Show SLI Visual Indicator item in 3D Settings. Set the SLI configuration from NVIDIA Control Panel by selecting Set 3D Settings in the navigation tree pane. It is necessary to verify that NVIDIA SLI is enabled and working properly. It would be helpful if you chose a Custom Install and a Clean Install in the Nvidia driver installation menu. you have the latest BIOS and chipset drivers on your motherboard. Why is there no SLI option in Nvidia control panel?ĭrivers, bridged SLI, GPU problem, motherboard and power supply problems are most frequently responsible for all of these issues.