The NZXT C1500 Platinum is the objective winner of this comparison, securing five spec victories against the single win held by the Lian Li SP750. The most significant advantage for the NZXT C1500 Platinum is its wattage, which is 100% higher than that of the competitor. Conversely, the Lian Li SP750 maintains a notable lead in affordability, offering an MSRP that is 66% better than the alternative.

Users requiring maximum power capacity for high-demand systems should select the NZXT C1500 Platinum to leverage its superior wattage. This unit is the clear choice for builds that prioritize raw power output. Alternatively, budget-conscious builders who do not require the higher wattage capacity should choose the Lian Li SP750, as it provides a significant advantage in MSRP, making it the more economical option for standard power requirements.