Lot of Small Internet Interruption After Installing Windows 10 to SSD

A little background to this issue:
I bought a new SSD (ADATA sx6000 Lite NVME) and I installed windows 10 (i believe it was somewhere between 2004, 20h2, or 21h1, whichever the one that the media creation tool gave at early July 2021) with the media creation tool given from microsoft's website. On the first installation, a lot of apps have issues, for example Google Chrome download always get interrupted, some games with launcher can't properly apply it's update, etc. So I decided to download a new windows ISO (direct ISO file, not the one created from media creation tool) from my laptop because apparently it feels like whatever stuff that I download with the current windows seems to be corrupt all the time and do a re-install and for now games with launcher works fine, but some issues still exists like random interrupted connection.

Current issues:
Now I'm using Windows 10 version 21H1. The current issues I have now is that my Wi-Fi connection seems to be randomly interrupted for no reason. For example: random failed download with Google Chrome with error message "Download Failed - Network Error" although my internet works fine, images failed to load (for example I'll give screenshot from Twitch, with Edge and Chrome as the browser), and sometimes a website just stop loading for no reason at all. I've tried clearing the SSL State from the "Internet Options" but the issue still exists.

Question:
Is something wrong with my SSD, or should I try to install an older version of windows, or is it something else?

End notes: I'm sorry if something are not clear in my explanation, I'll try to reply as soon as I can if there's anything else needed/clarified. I'll be grateful for any helps that you guys can give. Thanks!

For the first attached thumbnail is taken from Chrome, second one is from Edge, and the one below is from Opera.


And here's my device manager, no error seen.

RJARRRPCGP said:

Looks more like failing internet hardware. (Possibly a bad router or a bad cat cable)

Thanks! Apparently this should be the reason why, didn't expect that it was my wi-fi adapter dying. Tried plugging my wi-fi adapter to my laptop and I experienced the same problem. Tried with my older adapter and it works out fine (at least when I tested it). Thanks for the help!