The Corsair RM1000x (2024) is the objective winner of this comparison, securing more spec victories across the evaluated categories. Its most significant advantage is the inclusion of a 12VHPWR connector, which represents a 100% improvement over the alternative. This feature provides essential modern connectivity that the other unit lacks, making the Corsair RM1000x (2024) the superior choice for users prioritizing current hardware standards and expanded compatibility for high-end components.

Users should select the Corsair RM1000x (2024) if they require the 12VHPWR connector for their system build. Conversely, the Lian Li SP750 is the appropriate choice for those who prioritize a lower MSRP, as it holds a 32% advantage in that specific area. By weighing the necessity of the modern power connector against the cost savings offered by the Lian Li SP750, buyers can determine which unit aligns best with their specific build requirements.