The EVGA SuperNOVA 850 G6 and the Seasonic Focus GX-750 are objectively tied, as both units secured an equal number of spec victories across the evaluated categories. The most significant advantage for the EVGA SuperNOVA 850 G6 is its inclusion of PCIe connectors, which provides a 50% increase in connectivity compared to the alternative. Conversely, the Seasonic Focus GX-750 holds a 23% advantage in MSRP, making it the more cost-effective option based on the provided data.

Users who require additional PCIe connectivity for complex hardware configurations should prioritize the EVGA SuperNOVA 850 G6 to ensure sufficient power delivery options. Alternatively, those who are strictly focused on the initial MSRP should select the Seasonic Focus GX-750. Because both power supplies performed identically in the majority of the measured categories, the final decision rests entirely on whether the user values the increased connector count or the lower purchase price.