The NZXT C1500 Platinum is the objective winner of this comparison, securing more individual specification victories than its competitor. Its most significant advantage is its total power output, which provides 50% more wattage than the ASUS ROG STRIX 1000G. While both units share several identical specifications, the superior capacity of the NZXT C1500 Platinum establishes it as the more robust option for high-demand systems requiring substantial power delivery.

Users building high-performance workstations or systems with extreme power requirements should choose the NZXT C1500 Platinum to leverage its superior wattage capacity. Conversely, the ASUS ROG STRIX 1000G is the better choice for budget-conscious builders who do not require the extra power overhead, as it offers a 39% advantage in MSRP. Selecting between these two units depends entirely on whether your priority is maximizing total power output or minimizing your initial expenditure.