PCCOOLER PSU Fully Modular Power Supply, 850W ATX vs Redragon RGPS-850W 80+ Gold
Updated August 2026 — PCCOOLER PSU Fully Modular Power Supply, 850W ATX leads on warranty and modularity.
The PCCOOLER PSU offers excellent value with solid features at a lower price, while the Redragon RGPS-850W provides additional aesthetics and compact design.
Why PCCOOLER PSU Fully Modular Power Supply, 850W ATX is better
Price
PCCOOLER is $45 cheaper
Warranty
5-year warranty vs unspecified for Redragon
Cooling
Traditional cooling solution is effective and quiet
Why Redragon RGPS-850W 80+ Gold is better
Aesthetics
RGB lighting with multiple modes
Size
Compact 160mm design for better compatibility
Fan Technology
Zero RPM mode for quieter operation
Overall score
Specifications
| Spec | PCCOOLER PSU Fully Modular Power Supply, 850W ATX | Redragon RGPS-850W 80+ Gold |
|---|---|---|
| Modularity | Fully Modular | Fully Modular |
| Certification | 80 Plus Gold | 80 Plus Gold |
| Cooling Fan | Hydraulic Bearing | Zero RPM |
| Capacitors | 105°C Japanese | 100% Japanese |
| Connector | 12V-2×6 | 12VHPWR |
Dimension comparison
Overview of the PCCOOLER PSU and Redragon RGPS-850W
The PCCOOLER PSU Fully Modular Power Supply is priced at $79.99, while the Redragon RGPS-850W costs $124.99, making the PCCOOLER about 36% cheaper. Both power supplies are 850 watts and are 80 Plus Gold certified, ensuring high energy efficiency. They are designed for high-performance builds, supporting the latest ATX 3.1 and PCIe 5.1 standards. This comparison will delve into their features, performance, design, and warranty to help you decide which model fits your needs better.
Energy Efficiency and Certification
Both power supplies come with an 80 Plus Gold certification, ensuring they operate at up to 92% efficiency under typical loads. This certification not only reduces energy waste but also lowers electricity costs. The PCCOOLER PSU emphasizes a reduction in heat output, which is crucial for maintaining optimal system temperatures. The Redragon RGPS-850W, while also energy efficient, highlights its cooler case temperature and lower noise levels, thanks to its advanced fan design. Both models exhibit excellent efficiency, but the PCCOOLER offers a slight edge in emphasizing reduced heat output.
Build Quality and Components
The PCCOOLER PSU boasts high-quality 105°C Japanese capacitors, ensuring stability and reliability during demanding operations. In contrast, the Redragon RGPS-850W is built with 100% Japanese capacitors, promising great reliability and durability as well. While both models feature premium components that enhance performance, the PCCOOLER’s specific mention of high-temperature capacitors may provide additional assurance for users in extreme environments.
Cooling Solutions
The PCCOOLER PSU incorporates a temperature-controlled 120mm hydraulic bearing fan, which operates quietly under low loads and ramps up under heavy demand. This smart cooling solution is excellent for maintaining a quiet system. On the other hand, the Redragon RGPS-850W features a Zero RPM Mode fan, which remains silent until temperatures reach 60°C. This design not only minimizes noise but also helps in maintaining a cooler system. Both cooling solutions are effective, but the PCCOOLER provides a more traditional cooling approach, while the Redragon offers innovative silent operation features.
Design and Aesthetics
In terms of design, the PCCOOLER PSU features ultra-flexible shark-pattern cables that facilitate clean cable management and improved airflow. These cables allow users to connect only what they need, minimizing clutter. The Redragon RGPS-850W, however, comes in a compact 160mm size, enhancing compatibility with various chassis while promoting tidy cable management. Additionally, the Redragon model features RGB lighting with up to 9 modes and 26 colors, adding an aesthetic edge for users looking to customize their builds. Thus, if aesthetics and compact design are priorities, the Redragon may appeal more.
Modularity and Connectivity
Both power supplies are fully modular, allowing users to connect only the cables they require. This feature is vital for achieving optimal airflow and reducing cable clutter in your build. The PCCOOLER PSU is equipped with a native 12V-2×6 PCIe 5.1 connector, making it compatible with the latest high-performance GPUs without the need for adapters. Similarly, the Redragon RGPS-850W is also PCIe 5.1 ready and comes with a 12VHPWR cable, enabling it to support next-gen graphics cards efficiently. This ensures that both models cater effectively to modern gaming builds, but the inclusion of the 12VHPWR cable in the Redragon may provide an added convenience for some users.
Warranty and Support
The PCCOOLER PSU is backed by a 5-year manufacturer warranty, providing peace of mind for users in terms of reliability and support. Meanwhile, the warranty information for the Redragon RGPS-850W is not explicitly stated but is generally expected to be competitive given the brand’s reputation. A longer warranty period like that of the PCCOOLER can often reflect the manufacturer’s confidence in their product’s durability and performance, making it a better choice for those who prioritize long-term investment.
Price Comparison
The PCCOOLER PSU is priced at $79.99, making it more accessible compared to the Redragon RGPS-850W, which retails for $124.99. This price difference of $45 highlights a significant value proposition for the PCCOOLER, especially considering it does not compromise on essential features such as efficiency and build quality. For budget-conscious consumers, the PCCOOLER presents a compelling choice without sacrificing performance. However, those willing to invest more may find the additional features of the Redragon worth the higher price.
Which should you buy?
Choosing between the PCCOOLER PSU and the Redragon RGPS-850W ultimately depends on your specific needs and preferences. If budget is your primary concern, the PCCOOLER at $79.99 offers excellent features, energy efficiency, and a solid warranty. However, if you are looking for additional aesthetics, including RGB lighting, and a compact design, the Redragon RGPS-850W may justify its higher price tag of $124.99. Both are excellent power supplies that fit the latest standards, but your specific requirements and budget will guide your final decision.

