I was wondering if I could add a Thunder bolt 3 port to my laptop

Oct 21, 2018
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So I have an Acer aspire V15 Laptop and the graphics are horrible, I saw that I would need a Thunderbolt 3 port to add an External gpu or something, is there any way I could add a port? (my laptop is not an aspire v15 nitro btw)
 
Oct 21, 2018
5
0
10


What does a PCIe slot look like?