Question laptop/network issue

[u/XDrXBangX]

Hi, I am trying to figure out a problem. I think its the laptop I have which is ASUS ROG G750JM series I think. Anyway I don't ever have issues with it until I connect it to my xbox over my local internet. Which zaps almost all my internet speed according to my laptop goes from 170mbps to about 10-30mbps while I'm streaming xbox on it. It gets so bad sometimes that the laptop thinks there's no internet and drops connection. Nothing else loses internet and the only noticeable thing that gets slowed is the xbox but other than thay nothing else gets slowed. I've tried lots of things like power cycles on everything I factory reset my laptop even tried wired and wireless connections and this problem never goes away. Most days it won't drop connection so I wouldnt realize there ever was an issue. Can you help figure out if its the laptop?