← Back to feed Article · October 13, 2026 · 2 min
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Scammers sell fake RTX 4090 chips with zero silicon on the used market

A tech enthusiast bought a broken flagship graphics card for $350 only to discover a counterfeit processor made from plastic dummy parts. The intricate scam tricks even experienced technicians during visual inspections.

Photo: Tom's Hardware

If you think buying damaged top-tier hardware off the secondary market is a clever way to shave a few hundred bucks off your setup, we have bad news. The used hardware market has officially transformed into a minefield where scammers no longer just clean up old cards—they fabricate them from scratch. As noted by hardware analyst VIK-off, the card in question was sold as a bare printed circuit board without any cooling system whatsoever, making it physically impossible to test before handing over the cash.

The graphics card was purchased for 30,000 Rubles, or approximately $350, as a potential repair project.

Sure, trying to resurrect a flagship GPU sounds like an exciting weekend quest for an enthusiast, but in reality, it is a one-way ticket to throwing your money away. There was not a shred of genuine silicon inside: the counterfeiters have reached an entirely new tier of deception.

Boutique Deception: Replicating What Shouldn't Be Copied in a Garage

Back in the day, market grifters limited themselves to sloppy re-labeling of ancient chips. Today, they build convincing dummies designed to trick even seasoned technicians during a casual visual inspection. According to VIK-off, the counterfeiters meticulously replicated the intricate details including the labeling, GPU package, chip markings, and the compound surrounding the processor.

According to Vik-Off, the counterfeiters managed to replicate intricate details including the labeling, GPU package, chip markings, as well as the compound surrounding the processor.
Photo: Tom's Hardware

The fake chip was attached to the board using a ball grid array, looking identical to factory-fresh components. The charade only fell apart when the technician looked closer at the smaller details: the wrong substrate color, weird light reflections off the surface, and mismatched fonts.

When the repairman pulled the fake processor off, the contact pads looked nothing like a working chip, and the board's protective mask started flaking off during routine cleaning. The memory chips told the same sad story: they looked authentic on the surface, but underneath sat basic GDDR6 modules instead of the high-end GDDR6X memory required for a flagship card.

What This Means for Your Wallet

If you are planning to upgrade your gaming rig and find yourself eyeing half-price deals on the used market, hit the brakes. Buying a graphics card without dropping it into a working system and running benchmarks right in front of the seller is simply handing over cash for a pig in a poke. Sinking money into broken high-end hardware today is a rigged casino game where the house always wins—and you are funding the table.

Source Tom's Hardware → Manufacturer page: nvidia.com → © 2026 «Gadgety». Full or partial copying — with a link to this page.