PCCOOLER PSU Fully Modular Power Supply vs Redragon RGPS-850W 80+ Gold 850 Watt Power Supply w/Upgraded ATX 3.1 & PCIe 5.1
Updated August 2026 — The PCCOOLER PSU offers better value for budget-conscious users, while the Redragon RGPS-850W provides higher wattage and advanced features.
The PCCOOLER PSU offers better value for budget-conscious users, while the Redragon RGPS-850W provides higher wattage and advanced features.
Why PCCOOLER PSU Fully Modular Power Supply is better
lower price
C$125.99 vs C$154.99
modular design
fully modular for better cable management
temperature rating
105°C rated capacitors for stability
Why Redragon RGPS-850W 80+ Gold 850 Watt Power Supply w/Upgraded ATX 3.1 & PCIe 5.1 is better
higher wattage
850W vs reliable power for demanding systems
RGB features
9 RGB modes for aesthetic appeal
Zero RPM mode
fan only activates at 60°C for quieter operation
Overall score
Specifications
| Spec | PCCOOLER PSU Fully Modular Power Supply | Redragon RGPS-850W 80+ Gold 850 Watt Power Supply w/Upgraded ATX 3.1 & PCIe 5.1 |
|---|---|---|
| Brand | PCCOOLER | Redragon |
| Certification | 80 Plus Gold | 80 Plus Gold |
| Cooling | Hydraulic Fan | Zero RPM Fan |
| Modularity | Fully Modular | Non-Modular |
| Voltage | 100-240V | 100-240V |
Dimension comparison
Price Comparison
When considering price, the PCCOOLER PSU Fully Modular Power Supply is more budget-friendly at C$125.99, while the Redragon RGPS-850W 80+ Gold Power Supply costs C$154.99. The C$29 difference is significant for users looking to maximise value in their builds. Both power supplies offer 80 Plus Gold certification, ensuring high energy efficiency, but the lower price of the PCCOOLER may appeal to gamers and PC builders on a tighter budget.
Power Output
The PCCOOLER PSU delivers reliable power for most high-performance systems, whereas the Redragon RGPS-850W offers an impressive 850 watts, making it a suitable choice for enthusiasts using top-tier components. The Redragon’s upgraded ATX 3.1 and PCIe 5.1 compatibility enables it to handle modern GPUs with ease, providing a total power excursion of 200% and GPU power excursion of 300%. This capability could be crucial for users planning to run demanding hardware configurations.
Efficiency Ratings
Both power supplies are 80 Plus Gold certified, which translates to up to 92% conversion efficiency for the PCCOOLER and high energy efficiency for the Redragon. The efficiency ratings contribute to reduced electricity costs and lower heat output. The PCCOOLER’s design focuses on reducing energy loss under typical loads, while the Redragon's features like Zero RPM Mode further enhance its efficiency by keeping the fan silent during low load conditions.
Cooling Solutions
The PCCOOLER PSU features a temperature-controlled 120mm hydraulic bearing fan, designed to remain quiet during low loads while increasing speed under heavy demand. In contrast, the Redragon RGPS-850W utilises a Zero RPM Mode fan that only activates when temperatures reach 60°C. This thoughtful design minimizes noise, which is advantageous for users seeking a quieter PC experience. Both cooling solutions are effective, but the choice may depend on personal preferences for fan operation.
Build Quality and Components
The PCCOOLER PSU is built with premium Japanese capacitors rated for 105°C, ensuring long-term stability and reliability. This quality is critical for users running high-performance systems where consistent power delivery is essential. On the other hand, the Redragon RGPS-850W also employs 100% Japanese capacitors, highlighting its reliability and durability. Both products prioritise high-quality components, but the PCCOOLER's emphasis on temperature tolerance may cater to users in more demanding environments.
Design and Aesthetics
In terms of design, the PCCOOLER PSU has a fully modular design with ultra-flexible shark-pattern cables for improved cable management and airflow. This feature allows users to connect only the cables they need, which is advantageous for maintaining a clean build. The Redragon RGPS-850W, while compact at 160mm, also includes nine RGB modes with 26 colour options, appealing to users who value aesthetics and want to enhance their system's visual appeal. The choice between functionality and style could influence a buyer's decision.
Compatibility
The PCCOOLER PSU supports a universal voltage range of 100–240V, making it suitable for global use. This feature provides peace of mind for users who may travel or relocate. The Redragon RGPS-850W is also ATX 3.1 and PCIe 5.1 ready, which ensures compatibility with the latest GPUs, including Nvidia RTX 40/50 series. For users prioritising the latest technology, the Redragon's forward compatibility is a significant advantage, while the PCCOOLER’s broad voltage compatibility appeals to a global audience.
Which should you buy?
Choosing between the PCCOOLER PSU Fully Modular Power Supply and the Redragon RGPS-850W 80+ Gold Power Supply ultimately depends on your specific needs and budget. If you’re looking for a cost-effective solution that doesn’t compromise on efficiency and reliability, the PCCOOLER at C$125.99 is an excellent choice. However, if you require higher wattage to support demanding components and appreciate enhanced features like RGB lighting and Zero RPM cooling, the Redragon at C$154.99 may be worth the extra investment. Each power supply has its strengths, so consider what aspects matter most to your build before making a decision.
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