Haven't watched the video yet, but just curious, is it only occurring when bought from certain sources, or could anyone get a fake even from legitimate retailers?
Amazon seems at fault in this particular case, but Newegg has sold fakes, and obviously they're all over the used market "buy my used 9800x3D for $100 less than anyone else!". Online retailers (or re-retailers, as I call them) that blindly accept products into their ecosystem and dont follow up or check the incoming products is obviously a problem here. But will they do anything about it? It would take a huge investment from them, people that are actually knowledgeable and/or trained would need to be hired to check the incoming "new products", and even more importantly, validate returned products properly.
This is why, ive got the following rules:
1) buying used, meet face to face whenever possible (aka pretty much always unless you know them or have dealt with them before).
2) scammers will rarely let you pick up from their homes, but Don't automatically trust someone meeting you face-to-face in the lobby of an apartment complex or similar.
3) scammers selling face-to-face love little parking lots, faaaarr from any cameras, so for parking lot meets I like park in the wrong area "by accident" and make sure my dash came see their cars license plate. Once you meet, if youre a bit sus, say something like "its a bit too hot/cold out here, let's do this in that Tim's" and see how they react.
4) "It doesn't need to be tested, its basically brand-new" BIG red flag. If they're selling it used, then they can break the seal of a BNIB item and test it for you, or better yet, in front of you.
5) Harder to do, but ive sometimes brought my old Alienware laptop with external graphics amplifier to test a used gpu before buying. Haven't (yet) had someone back out immediately once they see I've come prepared. Obviously you can't really do the same buying a used CPU.
Admittedly, my rules might be overkill. But I haven't been successfully scammed in a looooooong time. I got scammed once, like 18-20 years ago, buying a piece of audio equipment. Never again.
And lastly, if youre buying new, buy in a walk-in store like Canada Computers. Bring it home, test it ASAP. If there's anything wrong, you go back to the store. I highly doubt any such store would make a fuss if you got a scam parr from them.
Hope it helps.