The be quiet! Dark Power Pro 13 1300W is the objective winner of this comparison, securing victory in five out of seven evaluated specifications. Its most significant technical advantage is the inclusion of the 12VHPWR connector, which represents a 100% improvement over the alternative. By outperforming the competition in the majority of categories, this unit establishes itself as the more robust and feature-rich option for high-end system builds requiring substantial power delivery and modern connectivity standards.

Users prioritizing advanced hardware compatibility and future-proof connectivity should select the be quiet! Dark Power Pro 13 1300W for their high-performance workstations or gaming rigs. Conversely, the Lian Li SP750 is the better choice for budget-conscious builders, as it offers a 70% advantage in MSRP. Those who do not require the higher wattage or the specific connector provided by the larger unit will find the lower cost of the Lian Li SP750 more suitable for their needs.