The be quiet! Dark Power 13 1000W and the MSI MPG A1000G PCIE5 are objectively tied, as each unit leads in one specific category while matching in five others. The most impactful advantage for the be quiet! Dark Power 13 1000W is its efficiency, which is 50% better than its competitor. Conversely, the MSI MPG A1000G PCIE5 holds a significant lead in value, with an MSRP that is 29% better than the alternative.

Users prioritizing power efficiency should select the be quiet! Dark Power 13 1000W to take advantage of its superior performance in that metric. Those who are more budget-conscious should choose the MSI MPG A1000G PCIE5, as it offers a more favorable MSRP. Since both power supplies share identical specifications across five other categories, the final decision rests entirely on whether the user values long-term energy efficiency or a lower initial purchase cost.