Used RTX 4090 from eBay shows up with no GPU chip or video memory — stripped Asus TUF RTX 4090 points to increasing number of scams in the used GPU market

A used Asus TUF RTX 4090 purchased from eBay was found to be stripped of its GPU core and VRAM chips, highlighting a growing trend of scams in the used GPU market. The card appeared normal externally but was essentially a hollow shell. These stripped GPUs often originate from underground operations in China where technicians modify existing high-end GPUs to deceive buyers into purchasing useless graphics cards. Buyers are advised to exercise caution, opt for extended warranties, and thoroughly test GPUs before purchasing to avoid falling victim to such scams.