CORSAIR RM750x Shift Fully Modular ATX Power vs MEAN WELL LRS-350-24 350.4W 24V 14.6 Amp Single

Overview of the Products

The CORSAIR RM750x Shift and MEAN WELL LRS-350-24 are two distinct power supplies designed for different applications. The RM750x Shift is aimed at PC enthusiasts and gamers, offering advanced features for high-performance systems, while the LRS-350-24 is a more utilitarian option suitable for industrial and automation needs. Each product serves its own niche, making the comparison between them intriguing for potential buyers.

Design and Build Quality

The CORSAIR RM750x Shift boasts a modern design with a side cable interface, allowing for easier access and cleaner cable management. Its fully modular micro-fit connectors mean users connect only the cables needed, minimizing clutter. Meanwhile, the MEAN WELL LRS-350-24 features a low-profile design suitable for various industrial applications, with a robust build meant to withstand high temperatures up to 70°C. While the RM750x emphasizes aesthetics and performance, the LRS-350 prioritizes functionality in demanding environments.

Performance and Efficiency

In terms of efficiency, the CORSAIR RM750x Shift is rated at 80 PLUS Gold, delivering up to 90% efficiency at typical loads. This high efficiency translates to less energy waste and lower electricity bills. On the other hand, the MEAN WELL LRS-350-24, while not specified with an efficiency rating, is designed for high reliability and has a maximum output power of 350.4W. The RM750x Shift’s efficiency advantage positions it as a better choice for energy-conscious users.

Cooling and Noise Levels

The CORSAIR RM750x Shift features a 140mm fluid dynamic bearing fan designed for high performance and low noise, with a Zero RPM mode that ensures silent operation during low to medium loads. In contrast, the MEAN WELL LRS-350-24 comes equipped with a built-in cooling fan but lacks specific details on noise levels. The RM750x Shift’s focus on quiet operation makes it ideal for environments where noise is a concern, such as gaming setups or home offices.

Warranty and Reliability

Reliability is crucial in power supplies, and both products offer robust warranties. The CORSAIR RM750x Shift is backed by a ten-year warranty, which reflects confidence in its durability and performance. Meanwhile, the MEAN WELL LRS-350-24 offers a three-year warranty, indicating solid reliability but falling short of the RM750x Shift's assurance. The longer warranty period of the RM750x Shift may appeal to users looking for a long-term investment.

Application Suitability

The CORSAIR RM750x Shift is tailored for high-performance gaming PCs and workstations, making it ideal for users who demand both power and efficiency. Its compatibility with ATX 3.1 and PCIe 5.1 standards positions it well for modern setups. Conversely, the MEAN WELL LRS-350-24 is designed for industrial applications, including automation machinery and electronic instruments. Users should consider their specific needs when selecting between these power supplies.

Price Comparison

The CORSAIR RM750x Shift is priced at $79.99, while the MEAN WELL LRS-350-24 is significantly cheaper at $26.00. This price difference of approximately 67% makes the LRS-350-24 a more budget-friendly option. However, the RM750x Shift offers advanced features and higher efficiency, which may justify its higher price for those looking for performance and longevity. Buyers should weigh their budget against the features that best meet their requirements.

Which should you buy?

Choosing between the CORSAIR RM750x Shift and the MEAN WELL LRS-350-24 ultimately depends on your specific needs. If you are building a high-performance gaming PC or workstation and value efficiency, quiet operation, and a long warranty, the RM750x Shift is the clear choice. However, if you require a reliable power supply for industrial applications at a significantly lower price, then the LRS-350-24 stands out as a practical option. Consider your application and budget carefully before making a decision.