The be quiet! Dark Power Pro 13 1300W is the objective winner of this comparison, securing more category wins across the evaluated specifications. Its most significant technical advantage is the inclusion of SATA connectors, which offer a 100% improvement over the alternative. By leading in four distinct areas, this unit establishes itself as the more robust option for users requiring extensive connectivity and superior hardware specifications for their high-end system builds.

Users who prioritize maximum connectivity and the latest hardware standards should select the be quiet! Dark Power Pro 13 1300W for their power supply needs. Conversely, the Corsair HX1200i remains a viable choice for budget-conscious builders, as it holds a 41% advantage in MSRP. Choosing between these two components depends on whether your priority is the expanded SATA capacity provided by the former or the cost efficiency offered by the latter.