Will my motherboard work with 2 gtx 1080 ti and what sli do I use for it if it works?

[RicEcho]

Here is my parts just mainly focus on the motherboard does it come with a sli or do I need to buy that separately. (https://pcpartpicker.com/list/dLMktJ)

 

[Cdog042501]

Yes it also looks like it comes with an sli bridge

 

[bignastyid]

MERGED QUESTION
Question from RicEcho : "Will my motherboard work with 2 gtx 1080 ti and what sli do I use for it if it works?"

Here is my parts just mainly focus on the motherboard does it come with a sli or do I need to buy that separately. (https://pcpartpicker.com/list/dLMktJ)