Only able to select Integrated Graphics with Direct3D11

[KHg8m3r]

First off, set power management to maximum under "Specify the settings for this program:"

Don't use the dropdown box in Dolphin as a means of setting your GPU. If you have it set under Nvidia control panel, it will use the Nvidia GPU. When you start a game, the last yellow line will show what GPU is being used. It should show Nvidia.