Help with wifi on motherboard

[CPU2016]

My motherboard is the Asus maximus IX hero and I'm pretty sure that it does not have WiFi to start with. I currently have 3 questions on how I can get WiFi

1. Does my motherboard already have WiFi?
2. Can it support an m.2 wifi card
3. When you go an amazon and search up "pci wifi cards" will the ones that show up fit into the smaller slots next to the graphics card

--------------------------- <-GPU slot
------------------- <-Will it fit in this?

 

[N3rdR4ge]

1. No
2. Not recommended, buy a full size pci-e adapter.
3. Fits in the x4 slots. Yes, its the small ones in-between the long x16 graphics card slots with the clips.

get an AC wifi card

 

[CPU2016]

Thank you, I will try that