MSI MAG A850GL PCIE5 vs CORSAIR CX650M

Price Comparison

When it comes to price, the CORSAIR CX650M is significantly more affordable than the MSI MAG A850GL PCIE5. The current price of the MSI MAG A850GL PCIE5 is C$178.97, while the CORSAIR CX650M retails for C$109.99. This means that the MSI model costs C$68.98 more than the Corsair model. For budget-conscious consumers, the lower price point of the CX650M may be more appealing, especially for those looking to build a capable gaming rig without breaking the bank.

Power Output

Power output is a crucial factor when selecting a power supply, and the differences between these two models are noteworthy. The MSI MAG A850GL PCIE5 offers 850W of power, which caters well to high-demand systems, especially those equipped with NVIDIA GeForce RTX 40 Series graphics cards. In contrast, the CORSAIR CX650M provides a maximum of 650W. This means the MSI model offers an additional 200W, making it more suitable for users planning to run multiple high-performance components or overclock their systems.

Efficiency Ratings

Efficiency ratings play a vital role in power supply performance, and here the MSI MAG A850GL PCIE5 stands out with its 80 Plus Gold certification. This certification indicates that the power supply operates at a minimum of 87% efficiency at 20% and 100% loads, ensuring lower energy costs and less heat generation. While the CORSAIR CX650M is also designed with modern efficiency in mind, it does not explicitly mention an efficiency rating. Therefore, for users prioritizing energy efficiency, the MSI model is the clear winner.

Connectivity Options

In terms of connectivity options, both units provide modern features but differ slightly in their offerings. The MSI MAG A850GL PCIE5 includes a native PCIe 5.0 connector, making it a future-proof choice for upcoming graphics cards. It supports NVIDIA GeForce RTX 40 Series graphics cards without needing additional adapters. Conversely, the CORSAIR CX650M also boasts native support for the newest Nvidia RTX 50-series GPUs and older 40-series cards through its native 12V-2x6 cable. While both power supplies cater to modern GPU needs, the MSI's PCIe 5.0 connector may be more future-proof for cutting-edge builds.

Design and Modularity

When evaluating design and modularity, the MSI MAG A850GL PCIE5 features a full modular design, allowing users to connect only the cables they need, leading to a cleaner build and improved airflow. The flat cables further aid in this cleanliness. The CORSAIR CX650M, on the other hand, has a semi-modular design where the main power cables are pre-attached, and additional cables can be connected as needed. This could be a slight inconvenience for users who prefer complete control over their cable management. The full modularity of the MSI provides a slight edge in terms of aesthetic and functional benefits.

Cooling Solutions

Cooling solutions are essential for maintaining optimal operating conditions for power supplies. The MSI MAG A850GL PCIE5 does not specify its cooling mechanism, but it is designed with an active PFC and industrial-level protection features like OVP, OCP, OPP, OTP, SCP, and UVP, which can contribute to its overall thermal management. In contrast, the CORSAIR CX650M is equipped with a 120mm low-noise fan that operates quietly under low and medium loads. This fan ensures that the power supply runs cool and quietly, making it ideal for users who are sensitive to noise levels in their gaming or workstation environments.

Brand Reputation

Brand reputation can influence consumer decisions, and both MSI and Corsair are well-respected in the gaming and hardware community. MSI is known for its high-quality gaming components and innovative designs, particularly in graphics cards and motherboards. Corsair, on the other hand, has a strong reputation for reliability and performance in power supplies and cooling solutions. While both brands offer solid products, users may lean towards MSI for cutting-edge technology and Corsair for proven reliability and user-friendly design.

Which should you buy?

Choosing between the MSI MAG A850GL PCIE5 and the CORSAIR CX650M ultimately depends on your specific needs and budget. If you require a higher wattage capacity, advanced features like PCIe 5.0 connectivity, and superior energy efficiency, the MSI model is the better option despite its higher cost of C$178.97. However, if you are looking for a more budget-friendly choice with adequate power for most gaming setups, the CORSAIR CX650M at C$109.99 offers excellent value with its sufficient 650W output and reliable performance.