The Cooler Master V850 SFX Gold and the DeepCool PX850G are objectively tied, as both units secure an equal number of specification victories across the evaluated categories. The most impactful advantage for the Cooler Master V850 SFX Gold is its SATA connector count, which is 100% higher than its competitor. Conversely, the DeepCool PX850G holds a significant lead in affordability, offering an MSRP that is 31% better than the alternative.

Users who prioritize storage expansion and require a high number of SATA connections should select the Cooler Master V850 SFX Gold for their build. Those who are focused on budget efficiency and want to minimize their total expenditure should choose the DeepCool PX850G. Since both power supplies perform identically across the majority of measured specifications, the final decision rests entirely on whether your priority is maximizing peripheral connectivity or reducing the initial purchase cost.