Is it possible to set external graphic card with laptop?

Hi,

May we know some details about your laptop?

eGPU should work with most laptops specially if they have a mPIC-e with your laptop does have but is being used by the wireless adapter. So if you're planning on using a eGPU set up that means you'll have to sacrifice on loosing your wireless capability.

Here's a video about someone who installed an eGPU on his laptop just to give you an idea. :)
https://www.youtube.com/watch?v=ktUw2VTFyX4