The be quiet! Dark Power Pro 13 1300W is the objective winner of this comparison, securing victories in four out of seven measured specifications. Its most significant advantage over the competition is the inclusion of a 12VHPWR connector, which represents a 100% improvement in connectivity capability. This feature ensures the unit is fully prepared for modern hardware requirements that rely on this specific power delivery standard, positioning it as the more versatile choice for high-end system builds.

Users prioritizing future-proof connectivity and high power capacity should select the be quiet! Dark Power Pro 13 1300W for their demanding configurations. Conversely, the EVGA SuperNOVA 850 G6 is the superior option for budget-conscious builders who do not require the extra wattage or the specific connector type. With a 70% advantage in MSRP, the EVGA SuperNOVA 850 G6 provides a more cost-effective solution for those whose system needs are satisfied by an 850W power supply.