What we know

A Reddit user who bought a second AMD Ryzen 9 7950X3D processor from Amazon noticed clear differences compared to their earlier purchase. This led to suspicions that the CPU had been delidded—its integrated heat spreader removed—and potentially altered or replaced with a fake. Commenters on the Reddit thread suggested that scammers might be delidding CPUs and returning counterfeit or modified units to Amazon. There is no official confirmation from Amazon or AMD about the extent of this issue.

Why it matters

Delidding a CPU involves removing its heat spreader, which can enable tampering with internal components or swapping parts. If scammers are reselling altered or fake CPUs as genuine products through returns, buyers risk receiving defective or counterfeit hardware. This could undermine consumer trust in online marketplaces and complicate warranty claims.

What is still unknown

No independent verification confirms how widespread this delidding and return scam is. It is unclear whether Amazon or AMD have identified or addressed this problem. There are no details on how to detect altered CPUs reliably or on any measures being taken to prevent such scams. No information is available about the impact on warranty coverage or consumer protections in these cases.