MSI MAG A850GL PCIE5, Fully Modular Compact Gaming vs Thermaltake Smart BM3 750W 80Plus Bronze ATX 3.1 &

Price Comparison

The MSI MAG A850GL PCIE5 is priced at $119.99, while the Thermaltake Smart BM3 is available for $75.99. This makes the Thermaltake approximately 37% cheaper than the MSI model. When considering budget constraints, the more affordable Thermaltake option may appeal to users looking for a cost-effective power supply without compromising too much on features. However, the price difference also reflects the differences in wattage and certification levels, with the MSI offering a higher output and better efficiency rating.

Power Output

The MSI MAG A850GL boasts a power output of 850W, whereas the Thermaltake Smart BM3 has a slightly lower capacity of 750W. This 100W difference means that the MSI can support more demanding systems, particularly those with high-end graphics cards or multiple GPUs. For gamers and content creators looking for maximum performance, the additional power from the MSI may provide a significant advantage, particularly in high-load scenarios.

Efficiency Ratings

The MSI MAG A850GL is 80 PLUS Gold certified, while the Thermaltake Smart BM3 is rated at 80 PLUS Bronze. This indicates that the MSI model is more efficient, converting more of the incoming power into usable output. The Gold certification means that the MSI’s efficiency can lead to lower energy costs over time, making it a more environmentally friendly option as well. Users who are conscious about energy consumption and efficiency will likely prefer the MSI for its superior rating.

Design and Modularity

The MSI MAG A850GL features a fully modular design, allowing users to connect only the cables they need. This can help reduce clutter and improve airflow within the case. In contrast, the Thermaltake Smart BM3 is semi-modular, meaning that some cables are fixed. While this may not be a dealbreaker for many users, those who prioritize a clean build may find the MSI’s fully modular approach more appealing.

Warranty and Reliability

The MSI MAG A850GL comes with a 10-year limited warranty, which is significantly longer than the 5-year warranty offered by the Thermaltake Smart BM3. This extended warranty from MSI indicates confidence in the product's longevity and reliability. For consumers who want peace of mind regarding their purchase, the longer warranty period of the MSI could be a compelling factor. Additionally, the MSI's higher efficiency rating further supports its reliability over time.

Cooling Mechanisms

The Thermaltake Smart BM3 features a 120mm fluid dynamic bearing fan with a Smart Zero Fan function, which prevents the fan from spinning until the load exceeds 20%. This can minimize noise during low usage, making it a quieter option for users who value a silent PC environment. The cooling capabilities of the MSI MAG A850GL are not specified in the provided data, but users should consider the Thermaltake's innovative fan design when deciding on thermal management preferences.

Compatibility with New Standards

Both power supplies are designed to be compatible with ATX 3.1 and PCIe 5.1 standards, ensuring they can support the latest hardware. The MSI MAG A850GL comes with a native dual-color 12V-2x6 cable, which may offer better compatibility with next-generation graphics cards. Meanwhile, the Thermaltake Smart BM3 is also PCIe Gen 5 compliant, making it suitable for modern setups. Users looking to invest in cutting-edge technology will find both products meet contemporary requirements, but the MSI’s additional features could provide an edge.

Which should you buy?

Choosing between the MSI MAG A850GL and the Thermaltake Smart BM3 ultimately depends on your specific needs and budget. If you require higher wattage, greater efficiency, and a longer warranty, the MSI MAG A850GL is the superior choice, albeit at a higher price point of $119.99. However, if you're looking for an economical option that still meets modern standards, the Thermaltake Smart BM3 at $75.99 offers solid performance with a semi-modular design. Consider your power needs, budget, and preferences for noise and aesthetics when making your decision.