MSI MAG A650BN PCIE5 III vs Redragon RGPS-850W 80+ Gold 850 Watt Power Supply w/Upgraded ATX 3.1 & PCIe 5.1

Pricing Comparison

When it comes to pricing, the MSI MAG A650BN PCIE5 III is significantly more affordable than the Redragon RGPS-850W. The MSI power supply is priced at C$104.99, while the Redragon model costs C$154.99. This represents a difference of C$50, making the MSI option a more budget-friendly choice for those looking for a reliable power supply without breaking the bank. While both options offer quality features, the price disparity may influence budget-conscious consumers seeking essential performance without extra features.

Efficiency Ratings

Efficiency is a critical factor for power supplies, and here the Redragon RGPS-850W outshines the MSI MAG A650BN. The Redragon boasts an 80 Plus Gold certification, which indicates higher energy efficiency and lower heat output compared to standard models. In contrast, the MSI model is rated at 80 Plus Bronze certification. Although both certifications promote energy efficiency, the Gold rating of the Redragon suggests it will provide cooler case temperatures and quieter operation, making it a better choice for high-performance builds where thermal management is a priority.

Compatibility

Both power supplies offer excellent compatibility with modern hardware; however, the Redragon RGPS-850W has the edge with its upgraded ATX 3.1 and PCIe 5.1 readiness. This means it can support high-performance GPUs such as the NVIDIA RTX 40/50 series, providing flexibility for users looking to upgrade their graphics capabilities in the future. The MSI MAG A650BN is also ATX 3.1 ready and features PCIe CEM 5.1 compliance, but the Redragon's specifications allow for 200% total power excursion and 300% GPU power excursion, making it suitable for more demanding configurations.

Build Quality

In terms of build quality, the Redragon RGPS-850W offers significant advantages with its use of 100% Japanese capacitors, which are known for their reliability and durability. This construction promises maximum stability for high-performance applications, crucial for gamers and professionals alike. The MSI MAG A650BN, while constructed with quality materials, does not specify the same level of component sourcing. For users who prioritize longevity and reliability, the Redragon's build quality may be a deciding factor.

Noise Levels

Noise levels can greatly affect user experience, especially in gaming or high-performance scenarios. The Redragon RGPS-850W features a Zero RPM Mode fan, which only activates when the temperature exceeds 60℃, allowing for silent operation during low-demand periods. This smart cooling solution contrasts with the MSI MAG A650BN, which does not mention any specific noise-reducing features. Users aiming for a quiet computing environment may prefer the Redragon for its ability to maintain a silent profile until absolutely necessary.

Cable Management

When it comes to cable management, the MSI MAG A650BN is designed with an embossed jacket modular cable that enhances flexibility and simplifies organization. This can lead to a cleaner build, which is essential for airflow and aesthetics. The Redragon RGPS-850W, while compact at 160mm, does not highlight specific features for cable management. For users who place a premium on tidy setups, the MSI's modular solution may provide a more appealing option.

Aesthetics

Aesthetics, while subjective, play an important role in many users' purchasing decisions. The Redragon RGPS-850W stands out with its RGB lighting capabilities, offering up to 9 RGB modes with 26 selectable colours. This feature allows for personalization that can complement a wide range of gaming setups. The MSI MAG A650BN, on the other hand, features a sleek matte black design but lacks any customizable lighting options. For those who wish to create a visually striking build, the Redragon may be the more attractive choice.

Which should you buy?

Choosing between the MSI MAG A650BN PCIE5 III and the Redragon RGPS-850W comes down to specific needs and budget considerations. The MSI model is a solid choice for those seeking an affordable and effective power supply with good efficiency (80 Plus Bronze) and modular cable management. However, if you are willing to invest a bit more for enhanced efficiency (80 Plus Gold), superior build quality, and additional features like RGB lighting and a quieter operation, the Redragon RGPS-850W is the superior option. Ultimately, your decision should align with your performance requirements and personal preferences.