MSI MPG A850GS PCIE5, Fully Modular Gaming 850W vs Segotep 650W 80 Plus Gold Certified Non-Modular

Price Comparison

When it comes to pricing, the Segotep 650W is considerably more affordable than the MSI MPG A850GS. The Segotep is priced at $49.99, while the MSI retails for $110.99, making the MSI about 121% more expensive than the Segotep. This substantial price difference may attract budget-conscious gamers who are seeking reliable power without breaking the bank.

The MSI MPG A850GS, though pricier, offers features that may appeal to serious gamers and those looking for high efficiency. It boasts an average price of $102.11 over the last 90 days, indicating it has maintained a steady value in the market. In contrast, the Segotep’s average price over the same period is $56.36, further solidifying its status as a budget-friendly option.

Power Output

Power output is a critical factor for any gaming setup, and in this regard, the MSI MPG A850GS has the upper hand with its 850W capacity compared to Segotep's 650W. The additional 200W of power from the MSI can make a significant difference for high-performance systems that require more power, especially when running demanding applications or multiple graphics cards.

The Segotep, while lower in wattage, is still capable of delivering stable and reliable power for most mid-range builds. Its single 12V output is designed for higher power usage, making it suitable for users who may not need the maximum capacity that the MSI offers. This difference in power output should be a key consideration for gamers planning their builds.

Efficiency Ratings

Both power supplies are 80 Plus Gold certified, which ensures high efficiency in power delivery. This certification typically indicates that both units operate at about 87% efficiency at full load. However, the MSI MPG A850GS incorporates advanced technologies such as LLC Half Bridge Topology and a DC-DC module design, potentially offering superior performance in real-world applications.

The Segotep also emphasizes efficiency with its non-modular design, which promotes optimal airflow and cooler operation. While both units are efficient, the MSI’s design may provide an edge in terms of long-term performance and reliability, especially for users with high-demand systems.

Design and Modularity

The MSI MPG A850GS is fully modular, allowing users to connect only the cables they need. This feature is particularly advantageous for cable management, ensuring a cleaner build that can improve airflow and aesthetics. The Segotep, on the other hand, is non-modular, which can lead to more clutter inside the case, but it simplifies installation for those who prefer a straightforward setup.

Modular power supplies like the MSI are often favored by enthusiasts who prioritize aesthetics and airflow in their builds. The Segotep's design may appeal to users looking for a no-fuss assembly, but it may not provide the same level of customization or cleanliness that modular designs offer.

Noise Levels

Noise levels can be a crucial factor for gamers who prefer a quiet environment. The MSI MPG A850GS features a low-noise design, which is enhanced by its semi-digital components. This makes it a suitable choice for users who want a quieter operation during intense gaming sessions.

While the Segotep is equipped with a 120mm silent fan, the non-modular design may lead to increased noise levels if the airflow is not optimized. The MSI's focus on low-noise performance gives it an advantage for users who are sensitive to sound, particularly in quieter settings.

Build Quality and Warranty

The MSI MPG A850GS is built with 100% Japanese 105°C capacitors and offers a 10-year warranty, which speaks volumes about its build quality and the manufacturer's confidence in the product. Such high-quality components often contribute to better reliability and longevity, making it a strong candidate for long-term use.

In contrast, while the Segotep provides a reliable power supply, it does not explicitly mention the quality of its components or offer a long warranty period. This difference may sway users who are considering the long-term investment of their power supply, especially in high-performance systems.

Features and Protection

The MSI MPG A850GS comes equipped with several advanced protection features, including Over Voltage Protection (OVP), Over Current Protection (OCP), and Short Circuit Protection (SCP). These features are crucial for safeguarding sensitive components from power fluctuations, providing peace of mind for gamers.

The Segotep also offers PFC protection and claims to support demanding situations with its single 12V output. However, the additional protection measures found in the MSI unit may be more appealing to users who prioritize safety and reliability in their gaming rigs.

Which should you buy?

Choosing between the MSI MPG A850GS and the Segotep 650W ultimately depends on your specific needs and budget. If you are looking for a high-capacity power supply with advanced features, superior efficiency, and a long warranty, the MSI MPG A850GS is the clear winner, despite its higher price of $110.99. However, if you are on a budget and need a reliable power supply for a mid-range system, the Segotep 650W at $49.99 provides excellent value without compromising on essential efficiency and performance.