Redragon RGPS-850W 80+ Gold 850 Watt Power Supply w/Upgraded ATX 3.1 & PCIe 5.1 vs Mean Well EDR-120-24 Single Output DIN Rail Power Supply 24V 5 Amp 120W

Overview of Power Supplies

When it comes to power supplies, the Redragon RGPS-850W and the Mean Well EDR-120-24 cater to different needs and applications. The Redragon RGPS-850W, priced at C$154.99, is designed for high-performance gaming and demanding PC setups, while the Mean Well EDR-120-24, available for C$42.99, serves more basic industrial and electronic applications. Each product reflects its intended use, with the Redragon offering robust specifications suited for gaming and the Mean Well focusing on reliability in simpler setups.

Performance and Efficiency

The Redragon RGPS-850W boasts an impressive 80 Plus Gold Certification, ensuring higher energy efficiency and cooler operating temperatures. This translates to less noise and improved performance during intense gaming sessions. In contrast, the Mean Well EDR-120-24 provides a fixed output of 24V at 5 Amps, delivering a maximum power of 120 Watts. While the Mean Well may be sufficient for basic applications, it lacks the advanced efficiency and performance metrics of the Redragon, which is crucial for modern gaming rigs that require stable and high power delivery.

Design and Build Quality

In terms of design, the Redragon RGPS-850W features a compact 160mm size that enhances compatibility with various chassis and promotes tidy cable management. Its construction includes 100% Japanese capacitors, which contribute to its reliability and durability. On the other hand, the Mean Well EDR-120-24 is designed for DIN rail mounting, making it ideal for industrial environments. However, its design is more utilitarian and lacks the aesthetic elements found in the Redragon, such as RGB lighting options that provide visual flair for gaming setups.

Compatibility and Connectivity

The Redragon RGPS-850W excels in compatibility, being equipped with upgraded ATX 3.1 and PCIe 5.1 ports. This allows it to support modern GPUs, including high-end models like the NVIDIA RTX 40/50 series, with significant power excursions of 200% and 300% for total and GPU power respectively. Conversely, the Mean Well EDR-120-24 is limited to a single output and is designed primarily for devices that require a consistent 24V supply, making it less versatile for gamers or those requiring multiple connections for various components.

Cooling Solutions

A standout feature of the Redragon RGPS-850W is its Zero RPM Mode fan, which operates silently until temperatures reach 60℃. This smart fan feature ensures minimal noise during lighter usage, which is a significant advantage for gamers who prefer a quieter environment during gameplay. In contrast, the Mean Well EDR-120-24 does not have specific cooling features mentioned, indicating that it relies on passive cooling and may not be suitable for applications where heat build-up could be a concern.

Pricing and Value

The Redragon RGPS-850W is priced at C$154.99, reflecting its advanced features and capabilities designed for high-end gaming systems. In contrast, the Mean Well EDR-120-24 is significantly cheaper at C$42.99, catering to those seeking a budget-friendly power solution for basic electronic applications. While the Mean Well offers excellent value for its intended use, the Redragon provides a more comprehensive feature set that justifies its higher price for gamers and performance enthusiasts.

User Target and Applications

The Redragon RGPS-850W is specifically aimed at gamers and PC builders who require a high-performance power supply for demanding setups. Its features cater to the latest graphics technologies, ensuring stable operation under load. Conversely, the Mean Well EDR-120-24 is designed for industrial or commercial applications where a steady and reliable power supply is necessary, but where high performance is not a primary concern. This makes the Redragon more suitable for tech-savvy users, while the Mean Well serves a more general audience.

Which should you buy?

Choosing between the Redragon RGPS-850W and the Mean Well EDR-120-24 ultimately depends on your specific needs. If you're a gamer or a user with high-performance requirements, the Redragon RGPS-850W is the clear choice, offering superior efficiency, performance, and compatibility with modern hardware. However, if you're looking for a cost-effective solution for basic electronic setups and industrial applications, the Mean Well EDR-120-24 presents an excellent value. Your decision should align with your power needs, budget, and intended use.