The MSI MPG A1000G PCIE5 is the objective winner of this comparison, securing more individual specification victories than its competitor. Its most impactful advantage is the inclusion of a 12VHPWR connector, which represents a 100% improvement over the alternative. While the Cooler Master V850 SFX Gold remains competitive in several areas, it falls behind the MSI unit in overall feature density and modern connectivity standards.

Choose the MSI MPG A1000G PCIE5 if your build requires the native 12VHPWR connector for modern hardware compatibility. Conversely, select the Cooler Master V850 SFX Gold if your primary goal is to minimize costs, as it offers a 20% advantage in MSRP. These two power supplies cater to different priorities, with one focusing on advanced connection standards and the other emphasizing a more accessible entry price for your system.