playing games won't use a lot of data. if the discord calls are video that would account for some of it. I honestly don't know what's up. do what others have suggested and change the wifi password

edit: actually somethings wonky if you only have 100Mb/s download. there is no way you were able to download that much data

I think nobody is realizing that you'll have the antennas OUTSIDE the box. I don't think they create that much heat but to be sure you could have some holes with a fan of some sort (probably a PC fan) and that would be more then enough and with the antennas OUTSIDE the signal shouldn't be affected

9k. somehow you have less overhead. or that counts the overhead into the total transfer speed. you still have less then 1 gbps

it's the fact that he has a 1 gig router. with overhead only like 940 Mbps is possible