The NZXT C1500 Platinum is the objective winner of this comparison, securing more spec victories than its competitor. The most impactful advantage offered by the NZXT C1500 Platinum is its superior wattage, which provides 50% more power capacity than the alternative. While both units share several identical specifications, the higher output ceiling of this model establishes it as the more robust option for demanding hardware configurations that require significant electrical overhead.

Users should choose the Corsair RM1000x (2024) if they prioritize a more favorable MSRP, as it holds a 50% advantage in this category. This unit is the logical selection for builders who do not require the extreme power capacity of the higher-wattage model. Conversely, the NZXT C1500 Platinum is the correct choice for enthusiasts whose systems demand the additional power headroom provided by its significantly higher wattage rating.