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TechRadar
TechRadar
Wayne Williams

Potentially tens of thousands of faulty Nvidia AI chips end up in these obscure Chinese repair shops — it may mask something even more vital

Microchip on a motherboard with Flag of China and USA. Concept for the battle of global microchips production.
  • AI chip repair firms in China are thriving due to heavy demand surge
  • Smuggled GPUs fuel a booming underground repair market amid US export restrictions
  • Chinese shops simulate data centers and fix hundreds of chips monthly at scale

A quiet but growing business has emerged in China that focuses on repairing Nvidia’s advanced AI chips, despite strict US export controls.

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