The easiest method is to scan the QR code printed on this label with your smartphone.
: Click the Search button to retrieve the following information: Ordering Part Number (OPN) . Packaging Type (e.g., Boxed/PIB). Warranty Eligibility and status. Where to Find Your Serial Number
Authentic AMD processors feature crisp, uniform, laser-etched lettering on the metal heat spreader. Fakes often display uneven, blurry, or chemically etched text.
CPU-Z is the gold standard for CPU identification. amd processor serial number lookup tool
: Laser-engraved on the Integrated Heat Spreader (IHS) —the top metal surface of the chip.
: Retrieve your serial code and OPN using one of the methods above.
Because there is no automated public search directory, you must use AMD's official verification channels to authenticate your serial number. Step 1: Use the AMD Warranty Verification Portal The easiest method is to scan the QR
If your serial number fails to show up in the AMD Support tool or returns a completely different CPU model, contact AMD support immediately to report a suspected counterfeit item.
Before using the tool, you need to locate the 13-character alphanumeric code. It is found in two primary locations:
1. Directly from the Windows Command Prompt (No Disassembly Required) Warranty Eligibility and status
User purchases a “Ryzen 9 5950X” on eBay. Inputs SN → tool shows “This serial number corresponds to Ryzen 5 5600X. Likely relabeled counterfeit.”
: The tool identifies if your processor is a "Processor in a Box" (PIB) covered by AMD's 3-Year Limited Warranty . It checks if the chip is eligible for a Return Merchandise Authorization (RMA) before you start a claim.