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Buyer Receives Fake Core i9-13900K With i7-13700K Guts From Amazon
(www.tomshardware.com)
This is a most excellent place for technology news and articles.
Did they have the same ISBN?
I didn't check. I sent it right back. It looks like it was some bait and switch scheme, when I received the book I checked the amazon page and there were many other new complaints about this exact thing.