Windows 10: How do i fit this wifi antenna in this motherboard with this thing in the way?

This is a asrock b550m pg mb without wifi so i bought a wifi m.2 card but i cant seem to figure out where am i meant to loop the cable through for the antennas

:)

 

Buying a new Wifi Antenna

Hey! I have a ASUS Z170I PRO GAMING motherboard with two Wifi antenna fittings in the back. And the antenna that came with the board has two fittings as well. Id like to buy a better antenna but all I can find is the single connection antennas on the web. Now, can I use just one of the antennas connections and not worry about the other one? Or do I have to use one that uses both fittings? -Thanks!

Here is a picture...

 

Replace the stock antenna of motherboard built in wifi

I changed the external antenna as show similar to the pictures below.

Before change.

After change.

 

Replace the stock antenna of motherboard built in wifi

Ok i made some discovery to share. I replaced the stock antenna of my motherboard's built in wifi with high performance detachable antenna taken out from my old wifi router and get improve signal strength, coverage and speed. Those interested might want to try it out or share your experience.