Is my laptop compatible with a EGPU?

[DarkSlayer356]

I have a Dell Inspiron 15 5558.

Specs:
CPU: Intel Core i5 @ 1.70GHZ
Motherboard: Dell Inc. OFF8NO(Socket 0)
Graphics: Intel HD graphics Family(Dell)

Is this laptop compatible for a external GPU?

I already have a GTX 970 FTW

If so, how would I do so?

 

[hang-the-9]

Open the laptop, see if there is a free mini-PCIe slot on the motherboard.

If there is, you can get this http://www.ebay.com/itm/like/122070544360?lpid=82&chn=ps&ul_noapp=true, a power supply to run the video card and see if things work.