It's always interesting to revisit an engineering sample for an older GPU as it allows us to analyze it with the benefit of hindsight. We've come across a card that appears to be an early prototype for AMD's RX 7900 XTX, which was purchased by Tiktoker Shav Tech on the secondhand market. The buyer thought they were ordering a regular 7900 XTX, but they got something else that's recognized as such in software but clearly differs at the hardware level.
Engineering Sample/Prototype RX 7900 XTX from r/pcmasterrace
