The Corsair RM1000x (2024) is the objective winner of this comparison, securing more individual specification victories than its competitor. Its most impactful advantage is the inclusion of the 12VHPWR connector, which represents a 100% improvement over the alternative. This feature ensures superior compatibility with modern hardware requirements, establishing the unit as the more technically advanced option for users prioritizing current connectivity standards and higher power capacity in their system builds.

Users should choose the Corsair RM1000x (2024) if they require the 12VHPWR connector for modern graphics cards and higher power overhead. Conversely, the Seasonic Focus GX-650 is the better choice for budget-conscious builders who do not need the extra capacity or specific connector, as it offers a 53% advantage in MSRP. Selecting between these two units depends entirely on whether your build necessitates modern power delivery standards or a more cost-effective power solution.