The NZXT C1500 Platinum is the objective winner of this comparison, securing six out of seven total spec victories. Its most significant advantage over the competition is its warranty, which is 233% better than that of the alternative. While the EVGA 500 BQ manages a single win in the category of MSRP, where it holds an 89% advantage, the overall technical superiority of the NZXT C1500 Platinum makes it the more robust choice for high-end system requirements.

Users prioritizing long-term hardware protection and reliability should choose the NZXT C1500 Platinum for its superior warranty coverage. Conversely, the EVGA 500 BQ is the appropriate selection for budget-conscious builders who prioritize a lower MSRP above all other specifications. By weighing the importance of extended manufacturer support against initial acquisition costs, buyers can determine which of these power supply units best aligns with their specific financial and longevity goals.