# Introduction The news came out on Reddit, where a user had shared their experiences with an RX 6800 XT that wasn't working properly. The company has confirmed that some RDNA 2 GPU chips in the RX 6000 series have died due to cracking or bulging. # Technical context RDNA 2 GPUs were designed by AMD to replace the older Navi 21. However, as reported on Reddit, some examples of the new model have had stability issues due to cracking or bulging. # Conclusion Replacing the dead cores under warranty is an important step to ensure product safety and stability. Zephyr has assured customers that they are informed about the situation and will receive technical support to resolve any issues. ## Implications The news sparked a debate among Reddit users, with some expressing concerns over the quality of Zephyr's products. Others suggested that the company should implement more rigorous measures to ensure product safety.