Recently, a Reddit user shared their unfortunate experience: their Ryzen 7 7800X3D processor burned out after only three months of use under default settings, and, to make matters worse, it also damaged the motherboard slot. The user's system setup consisted of an MSI PRO X870-P WIFI motherboard and 16GB DDR5 memory. The only modification made was enabling the EXPO memory overclocking feature, and the BIOS was updated to the latest version. The exact cause of this incident remains uncertain, with possibilities including underlying motherboard issues or processor defects. The user has been recommended to file an RMA (Return Merchandise Authorization) application. However, it's important to note that opening the processor could potentially void the warranty.