How to increase FPS and reduce lag if you have an Nvidia graphics card, optimizing the Nvidia Control Panel settings can significantly improve your gaming and overall visual experience. Open Nvidia Control Panel, go to 3D settings, manage 3D settings, put low latency mode to Ultra, Power management mode to prefer maximum performance, texture filtering quality to high performance, threaded optimization to on and vertical sync to off, press apply. Go to configure Surround Physx processor and choose Nvidia GPU, press apply.