SIGNALInfrastructure Software·Jun 19, 2026, 9:29 AMSignal50Short term

Scammers in China sell $222 RTX 4090 with fake GPU die made out of plastic instead of real silicon — marked with 2030 production dates, the card didn't even have working VRAM

Source: Tom's Hardware

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Scammers in China sell $222 RTX 4090 with fake GPU die made out of plastic instead of real silicon — marked with 2030 production dates, the card didn't even have working VRAM

Nvidia dupes keep getting more sophisticated as time goes on, with the latest example using a plastic die instead of real silicon on an RTX 4090.

Why this matters
Why now

The increasing demand for high-end GPUs, especially in AI and gaming, creates significant opportunities for counterfeiters to exploit supply chain vulnerabilities and consumer desire for cheaper alternatives.

Why it’s important

This incident highlights the growing sophistication of hardware counterfeiting, posing risks to consumers, brand integrity for manufacturers, and trust within the electronics supply chain.

What changes

The incident reveals the vulnerability of the GPU supply chain to increasingly deceptive counterfeiting techniques, demanding more robust authentication methods and consumer awareness.

Winners
  • · Counterfeiters
  • · GPU authentication software developers
Losers
  • · Nvidia
  • · Consumers
  • · Legitimate PC component retailers
Second-order effects
Direct

Consumers who purchase what they believe are legitimate GPUs risk losing money and receiving non-functional hardware.

Second

Nvidia may need to invest more in anti-counterfeiting measures and consumer education to protect its brand and market share.

Third

Increased counterfeiting could drive up prices for genuine components as manufacturers implement more secure, but costly, supply chain protocols.

Editorial confidence: 90 / 100 · Structural impact: 20 / 100
Original report

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Read at Tom's Hardware
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