The MSI MPG X870E CARBON WIFI is the objective winner of this comparison, securing victories in eight of the fourteen evaluated categories. Its most significant advantage over the ASUS ROG STRIX X870E-I GAMING WIFI is its maximum memory capacity, which is 167% higher. While both boards share several identical specifications, the MSI motherboard demonstrates a clear lead in overall technical configuration, providing a more robust foundation for users requiring superior memory support.

Choose the MSI MPG X870E CARBON WIFI if your primary requirement is maximizing system memory capacity for demanding workloads. This board is the superior option for users who prioritize high-density memory configurations. Conversely, the ASUS ROG STRIX X870E-I GAMING WIFI remains a viable alternative for those whose specific build requirements are met by its unique set of specifications, provided the memory capacity advantage of the MSI model is not a critical factor for your needs.