The ASRock B650E PG Riptide WiFi is the objective winner of this comparison, securing victories in five categories compared to two for the MSI PRO B860M-A WIFI. The most significant advantage offered by the ASRock B650E PG Riptide WiFi is its storage capacity, which features 100% more M.2 slots than its competitor. This substantial increase in connectivity provides a clear lead in hardware expandability for users requiring multiple high-speed storage drives within their system.

Users who prioritize maximum storage expansion and connectivity should choose the ASRock B650E PG Riptide WiFi to take advantage of its superior M.2 slot count. Conversely, the MSI PRO B860M-A WIFI is the better option for budget-conscious builders, as it holds a 25% advantage in MSRP. Selecting between these two motherboards depends entirely on whether your build requires the additional storage flexibility of the ASRock model or the cost efficiency provided by the MSI alternative.