MSI MAG A850GL PCIE5, Fully Modular Compact Gaming vs Redragon RGPS-850W 80+ Gold
Updated July 2026 — MSI MAG A850GL PCIE5, Fully Modular Compact Gaming wins on warranty, Redragon RGPS-850W 80+ Gold wins on price and size.
The MSI MAG A850GL PCIE5 offers a longer warranty and slightly lower price, while the Redragon RGPS-850W provides additional features like RGB lighting. Choose based on your priorities.
Why MSI MAG A850GL PCIE5, Fully Modular Compact Gaming is better
Warranty
MSI offers a 10-year warranty compared to Redragon's unspecified duration.
Price
MSI is priced at $119.99, which is $5 cheaper than Redragon.
Brand Reliability
MSI is known for its reliability in power supplies.
Why Redragon RGPS-850W 80+ Gold is better
RGB Features
Redragon includes customizable RGB lighting.
12VHPWR Cable
Redragon comes with a 12VHPWR cable for next-gen GPUs.
Compact Size
Redragon has a compact size of 160mm for better chassis compatibility.
Overall score
Specifications
| Spec | MSI MAG A850GL PCIE5, Fully Modular Compact Gaming | Redragon RGPS-850W 80+ Gold |
|---|---|---|
| Certification | 80 PLUS Gold | 80 PLUS Gold |
| Modular | Fully Modular | Fully Modular |
| Compatibility | ATX 3.1 & PCIe 5.1 | ATX 3.1 & PCIe 5.1 |
| Cooling | Standard Fan | Zero RPM Fan |
| RGB Lighting | No | Yes |
Dimension comparison
Overview of the MSI MAG A850GL PCIE5 and Redragon RGPS-850W
The MSI MAG A850GL PCIE5 is priced at $119.99, making it about 4% cheaper than the Redragon RGPS-850W, which retails for $124.99. Both power supplies are 80 PLUS Gold certified, highlighting their energy efficiency and performance. They are fully modular, allowing for easier cable management and improved airflow within your PC case. With similar power output and top-tier certifications, both options cater to gamers and PC builders looking for reliable power supplies.
Design and Build Quality
The MSI MAG A850GL PCIE5 features a compact design that is ideal for smaller builds, while the Redragon RGPS-850W also boasts a compact size of 160mm for improved chassis compatibility. While both power supplies are designed for optimal cooling and airflow, the Redragon takes it a step further with a Zero RPM Mode fan that operates only when temperatures exceed 60°C. This feature not only reduces noise but also prolongs the lifespan of the fan. Meanwhile, the MSI unit is built with a focus on reliability, supported by a generous 10-year warranty, which adds significant peace of mind for users concerned about longevity.
Performance and Efficiency
Both power supplies are 80 PLUS Gold certified, ensuring high energy efficiency and lower heat output during operation. The MSI MAG A850GL PCIE5 is designed with ATX 3.1 and PCIe 5.1 compatibility, making it ready for the latest GPUs. The Redragon RGPS-850W also supports these standards and includes a 12VHPWR cable, enabling it to handle demanding graphics cards like the NVIDIA RTX 40-series. While both units promise superior performance, the inclusion of the 12VHPWR cable in the Redragon model may offer an edge for users planning to upgrade their systems with next-gen GPUs.
Features and Functionality
The MSI MAG A850GL PCIE5 focuses on providing essential features with reliability at its core, including fully modular cables and a strong warranty. In contrast, the Redragon RGPS-850W stands out with several additional features, such as a smart ECO low noise RGB fan and customizable RGB lighting options, offering aesthetic enhancements to a PC build. This makes the Redragon not just a functional component but also a visually appealing addition to a gaming setup. The choice between these two may come down to whether users prioritize aesthetics alongside performance.
Cable Management and Modularity
Both power supplies are fully modular, which allows users to use only the cables they need, reducing clutter and improving airflow. However, the Redragon RGPS-850W is equipped with flat fully modular cables, which are designed to optimize thermal performance and minimize clutter. This design choice can further enhance cable management for builders aiming for a clean and organized interior. The MSI MAG A850GL PCIE5, while also modular, does not specify flat cable design, which may slightly affect ease of installation and airflow compared to its competitor.
Warranty and Customer Support
The MSI MAG A850GL PCIE5 offers an impressive 10-year limited warranty, reflecting the manufacturer’s confidence in the product's durability and performance. In contrast, the Redragon RGPS-850W does not specify its warranty duration, which could be a deciding factor for consumers prioritizing long-term reliability. A longer warranty often indicates better customer support and product confidence, which can be crucial for users making an investment in higher-end PC components.
Price Comparison
The MSI MAG A850GL PCIE5 is priced at $119.99, making it around $5 cheaper than the Redragon RGPS-850W at $124.99. This 4% price difference could be significant for budget-conscious buyers. While price is a critical factor, it’s essential to consider the features and benefits each power supply offers. The slightly higher price of the Redragon may be justified by its additional features, such as RGB lighting and the 12VHPWR cable, which could appeal to gamers looking to enhance their setup.
Which should you buy?
Choosing between the MSI MAG A850GL PCIE5 and the Redragon RGPS-850W ultimately depends on your specific needs and preferences. If you prioritize a long warranty and proven reliability, the MSI unit is an excellent choice. On the other hand, if you are looking for enhanced features like RGB lighting and a specialized cable for next-gen GPUs, the Redragon may be the better option despite its higher price. Both power supplies offer solid performance and efficiency, making either a suitable choice for gamers and PC builders alike.

