Stream my gameplay from laptop.

Dec 10, 2018
I want to stream my gameplay on my laptop to twitch or youtube. But my laptop is running a dual graphic cards setup ( 1 Intel and 1 Nvidia.) Can I use a capture card to stream? For example the Elgato HD60s.
Not sure why the dual card setup would be an issue, a capture card is for a secondary computer to stream video sent from the primary. Did you already read how to use the Elgato and what you need for it?