The be quiet! Dark Power Pro 13 1300W is the objective winner of this comparison, securing more individual specification victories than its competitor. Its most significant advantage over the ASUS ROG THOR 1000W Platinum III is its capacity for SATA connections, which provides a 100% increase in available ports. While the ASUS ROG THOR 1000W Platinum III holds a 20% advantage in MSRP, the superior connectivity of the be quiet! unit makes it the more robust choice for hardware-heavy builds.

Users who prioritize extensive storage arrays or multiple peripheral devices should select the be quiet! Dark Power Pro 13 1300W to utilize its expanded SATA connectivity. Conversely, the ASUS ROG THOR 1000W Platinum III is the better option for budget-conscious builders who do not require the additional ports and prefer the lower MSRP. Choosing between these two power supplies depends entirely on whether your system configuration demands higher connectivity or a more favorable initial purchase cost.