The ASRock B760M PG Lightning is the objective winner of this comparison, securing more total spec victories than its competitor. Its most significant advantage is a 33% higher maximum memory capacity, which provides a notable edge for memory-intensive workloads. While the MSI PRO B760M-A WIFI holds a 100% advantage in the number of PCIe x16 slots, the ASRock B760M PG Lightning remains the superior choice based on the overall count of technical specifications.

Users who prioritize high-capacity memory configurations for demanding tasks should select the ASRock B760M PG Lightning to take advantage of its superior memory support. Conversely, the MSI PRO B760M-A WIFI is the better option for builders who require additional PCIe x16 slots for expansion cards or multi-GPU setups. Choosing between these two motherboards depends entirely on whether your specific build requirements favor increased system memory or greater expansion connectivity.