be quiet! Pure Power 13 M 850W Power Supply vs MSI MAG A850GN PCIE5

Overview of the Products

In this comparison, we will evaluate the be quiet! Pure Power 13 M 850W Power Supply and the MSI MAG A850GN PCIE5. Both power supplies are designed for high-performance systems, but they cater to different needs and preferences, with the be quiet! model priced at C$173.21 and the MSI model at a significantly lower price of C$99.99.

The be quiet! model is known for its high efficiency and quiet operation, certified with an 80 PLUS Gold rating, while the MSI model also boasts an 80 PLUS Gold certification and features that support next-generation graphics cards. Understanding their features will help determine which power supply fits your needs best.

Efficiency and Certification

Both the be quiet! Pure Power 13 M and MSI MAG A850GN are 80 PLUS Gold certified, indicating high energy efficiency. The be quiet! model achieves an impressive efficiency rating of up to 94.4%, which translates to lower power consumption and potentially reduced electric bills for users. This model's efficiency is particularly appealing for those looking to build a quiet system, as it operates cooler and quieter.

On the other hand, the MSI MAG A850GN also benefits from its 80 PLUS Gold certification, ensuring high efficiency through its Active PFC design. While both units promise similar efficiency levels, the be quiet! model edges ahead with its specific high rating, making it a potential choice for users prioritizing energy savings.

Design and Build Quality

When it comes to design, the be quiet! Pure Power 13 M excels in creating a silent operation environment. It features semi-passive zero-RPM cooling, allowing the fan to turn off completely under low loads. This design is particularly beneficial for users who want a quiet computing experience, making it suitable for silent builds and media creation PCs.

Conversely, the MSI MAG A850GN is a non-modular compact power supply, which may limit cable management options. However, it still supports the latest PCIe 5.1 connector and is ATX 3.1 ready, ensuring compatibility with modern hardware. While both products are built for high performance, the be quiet! model is arguably more focused on creating a quieter system, which may appeal to specific users.

Compatibility with Graphics Cards

Both power supplies support modern graphics cards, but they do so in slightly different ways. The be quiet! Pure Power 13 M features native integration of the 12V-2x6 connector for next-generation PCIe 5.1 graphics cards, alongside four PCIe 6+2-pin connectors for current-generation GPUs. This extensive compatibility makes it a versatile option for users planning to upgrade their systems in the future.

The MSI MAG A850GN also supports NVIDIA GeForce RTX 40 and 50 Series graphics cards, showcasing its commitment to future-proofing. Its ability to accommodate the latest tech makes it a solid choice, although it lacks the same breadth of connection options as the be quiet! model. Both units are designed to support high-performance gaming and intensive workloads, but the be quiet! model provides more flexibility for potential upgrades.

Cooling Solutions

Cooling is a critical aspect of power supply performance, and both models offer unique features. The be quiet! Pure Power 13 M incorporates semi-passive cooling, meaning the fan remains off under low load conditions, contributing to its quiet operation. When the system demands more power, the fan engages, providing cooling as needed while maintaining a low noise level during lighter tasks.

In contrast, the MSI MAG A850GN does not highlight a similar feature but relies on its full bridge topology and industrial-level protections to maintain stable performance. While both power supplies are designed to handle heat efficiently, the be quiet! model stands out for its quiet operation under low load, which could be a deciding factor for users prioritizing silent functionality.

Price and Value Proposition

The price of the be quiet! Pure Power 13 M is C$173.21, which positions it as a premium choice in this comparison. Its high efficiency, exceptional cooling features, and broad compatibility justify this higher price point, especially for users looking for a long-term investment in a power supply.

In stark contrast, the MSI MAG A850GN is priced at a more budget-friendly C$99.99. This lower price makes it an attractive option for gamers and users who need a reliable power supply without breaking the bank. While it may not offer all the advanced features of the be quiet! model, it still delivers solid performance and efficiency, making it a great value for users with less demanding requirements.

Warranty and Support

Warranty and support are essential factors when investing in a power supply. The be quiet! Pure Power 13 M does not specify a warranty period, which could raise concerns for some users. However, the brand is known for its quality and reliability, providing some assurance of durability.

In contrast, the MSI MAG A850GN offers a five-year warranty, which adds significant value to the purchase. This longer warranty period demonstrates the manufacturer's confidence in their product and provides users with peace of mind regarding longevity and support. For those prioritizing warranty and after-sales support, the MSI model presents a strong advantage.

Which should you buy?

The decision between the be quiet! Pure Power 13 M 850W Power Supply and the MSI MAG A850GN PCIE5 ultimately depends on your specific needs and budget. The be quiet! model excels in efficiency, silent operation, and extensive compatibility options, making it ideal for users seeking a high-performance, quiet system. However, its higher price of C$173.21 may be a deterrent for budget-conscious shoppers.

On the other hand, the MSI MAG A850GN, priced at C$99.99, offers great value with its solid performance and a five-year warranty. It is a strong contender for users who want a reliable power supply without the premium features.

If you prioritise silent operation and efficiency, the be quiet! Pure Power 13 M is the better choice. However, if you're looking for a cost-effective solution that still meets modern demands, the MSI MAG A850GN is an excellent option.