The Corsair RM750x (2024) is the objective winner of this comparison, securing more category wins than the Corsair RM750e. While both units share several identical specifications, the primary advantage of the RM750x (2024) is its superior warranty, which offers a 43% improvement over the alternative. Conversely, the RM750e maintains a notable edge in affordability, providing a 23% advantage in MSRP compared to the higher-tier model.

Users prioritizing long-term hardware protection and support should select the Corsair RM750x (2024) for its extended warranty coverage. This makes it the better choice for high-reliability builds where longevity is the primary concern. Alternatively, budget-conscious builders who prefer to allocate funds elsewhere should choose the Corsair RM750e, as its lower MSRP offers a significant cost advantage while still meeting the core requirements shared by both power supply units.