Auotac 850W Fully Modular Power Supply, 80+ Gold vs MSI MPG A850GS PCIE5, Fully Modular Gaming 850W

Design and Build Quality

The Auotac 850W Fully Modular Power Supply is designed with a focus on cable management and airflow optimization. It features fully modular cables that help eliminate clutter and enhance thermal performance. In contrast, the MSI MPG A850GS PCIE5 also offers a fully modular design but emphasizes unique styling as part of its gaming aesthetic. Both power supplies utilize high-quality components, including 100% Japanese 105°C capacitors, ensuring reliability and durability. However, the Auotac model stands out with its RGB lighting and silent mode fan, making it visually appealing while also functional.

Efficiency and Certification

Both power supplies boast an 80 Plus Gold certification, indicating high efficiency in power delivery. The Auotac model delivers about 92% efficiency, ensuring effective power transmission to your components. Similarly, the MSI MPG A850GS is also certified for high efficiency, though specific efficiency percentages are not listed. Given their certification, both models promise to reduce energy consumption and heat generation, making them suitable for demanding gaming setups.

Features and Functionality

The Auotac 850W power supply includes several features aimed at enhancing performance, such as a dual-color 16-pin cable that indicates proper connection and an included tool kit for easy setup. The MSI MPG A850GS, on the other hand, emphasizes its industrial-level protection mechanisms, including over-voltage and over-current protections. While both units provide advanced features, the Auotac’s focus on user-friendly design and additional accessories may appeal more to novice builders.

Noise Level and Thermal Management

The noise level and thermal management capabilities of both power supplies are noteworthy. The Auotac model integrates a 140mm low-noise fan that outperforms standard fans, providing quiet operation and effective heat dissipation. In comparison, the MSI MPG A850GS does not specify fan size or noise levels but highlights its low-noise operation. Users looking for a quieter build may find the Auotac’s design particularly appealing due to its dedicated silent mode.

Price Comparison

In terms of pricing, the Auotac 850W is listed at $79.99, making it approximately 28% cheaper than the MSI MPG A850GS, which retails at $110.99. This significant price difference may make the Auotac model a more attractive option for budget-conscious consumers seeking high-quality power supplies without sacrificing performance.

Warranty and Support

Both power supplies come with a lengthy warranty period, which is essential for users seeking long-term reliability. The Auotac model offers a 10-year limited warranty, providing peace of mind for users regarding durability and support. Similarly, the MSI MPG A850GS also boasts a 10-year warranty, indicating the manufacturer’s confidence in their product. This parity in warranty terms means that consumers can expect solid support from both brands over the lifespan of the power supplies.

Market Position and Popularity

While sales rank information isn’t available, the pricing strategy of the Auotac suggests it may appeal to a wider audience, especially those looking for value in the gaming power supply market. The MSI MPG A850GS, with its premium price, may cater to a niche market focused on aesthetics and specific gaming features. Both products have their respective strengths, but the Auotac’s lower price point could lead to wider adoption among budget gamers.

Which should you buy?

Choosing between the Auotac 850W Fully Modular Power Supply and the MSI MPG A850GS largely depends on your specific needs and budget. If you're looking for a cost-effective option with solid performance, the Auotac model is an excellent choice, especially given its lower price of $79.99 and attractive features like RGB lighting and a quiet fan. However, if you prioritize aesthetic appeal and are willing to invest a bit more for industrial-level protections, the MSI MPG A850GS may be worth the extra $31. This decision ultimately hinges on whether you value cost savings or specific high-end features in your gaming setup.