Yeah, same here. When i built my first PC i bought a hyper 212+ off a seller on amazon.Amazon has a long record of having sellers sell counterfeit products. I got burned on Gillette Mach 3 razor cartridges many years ago.
Amazon also has Samsung micro SD cards that are counterfeit. They only write at 2-3MB/s and the files are corrupted. So much for trying to save $30. Won't make the same mistake again.