Redragon RGPS-850W 80+ Gold vs Thermaltake Toughpower GX2 80+ Gold 600W
Updated August 2026 — Redragon RGPS-850W 80+ Gold wins on modularity and compatibility, Thermaltake Toughpower GX2 80+ Gold 600W wins on warranty.
The Redragon RGPS-850W offers superior power output and advanced features, making it the better choice for high-performance systems. The Thermaltake Toughpower GX2 is a budget-friendly option for less demanding builds.
Why Redragon RGPS-850W 80+ Gold is better
Power Output
850W vs 600W
Modular Design
Fully modular vs non-modular
Cooling Features
Zero RPM mode vs standard fan
Why Thermaltake Toughpower GX2 80+ Gold 600W is better
Price
$59.99 vs $124.99
Warranty
5-year warranty vs unspecified
Simplicity
Basic design for budget builds
Overall score
Specifications
| Spec | Redragon RGPS-850W 80+ Gold | Thermaltake Toughpower GX2 80+ Gold 600W |
|---|---|---|
| Modularity | Fully Modular | Non-Modular |
| Cooling Mode | Zero RPM | Standard Fan |
| Capacitors | 100% Japanese | High Quality |
| Compatibility | ATX 3.1, PCIe 5.1 | SLI/Crossfire |
| Noise Level | Low | Moderate |
Dimension comparison
Price Comparison
The Redragon RGPS-850W is priced at $124.99, while the Thermaltake Toughpower GX2 is significantly cheaper at $59.99, making it about 52% less expensive. This notable price difference may attract budget-conscious buyers, especially those looking for a reliable power supply without breaking the bank. However, it’s essential to consider the performance capabilities and features that justify the price of each power supply. While the Toughpower GX2 offers solid performance for the price, the Redragon RGPS-850W comes with advanced features that cater to high-performance systems.
Power Output
In terms of power output, the Redragon RGPS-850W delivers a robust 850 watts, significantly outpacing the Toughpower GX2, which provides 600 watts. With a 250-watt difference, the Redragon is better suited for high-performance setups, particularly those using demanding graphics cards or multiple components. The higher wattage of the Redragon RGPS-850W makes it ideal for gamers and professionals who require a stable and powerful energy source, while the Thermaltake Toughpower GX2 may suffice for more modest builds.
Efficiency Ratings
Both power supplies boast an 80 Plus Gold certification, indicating they operate at up to 90% efficiency. The Redragon RGPS-850W is designed to maintain lower case temperatures and produce less noise, which can be a significant advantage for users prioritizing a quieter system. Although the Toughpower GX2 also supports 80 Plus Gold efficiency, it may not match the advanced cooling capabilities and performance stability of the Redragon RGPS-850W, particularly under heavy loads.
Build Quality and Components
The Redragon RGPS-850W incorporates 100% Japanese capacitors, ensuring high reliability and durability. This premium component choice is designed to provide maximum power stability, especially for esports-grade performance. In contrast, while the Toughpower GX2 also utilizes high-quality capacitors for reliability, it does not specify the type, which may impact long-term performance in demanding situations. The assurance of superior components in the Redragon RGPS-850W may appeal to users who prioritize longevity in their hardware.
Modular Design
One of the standout features of the Redragon RGPS-850W is its fully modular design, which allows for optimized cable management and improved airflow within the PC case. This feature can greatly enhance the aesthetic and functional aspects of a build. The Toughpower GX2, on the other hand, employs a non-modular design, meaning all cables are fixed and cannot be removed. This could lead to cluttered setups and potentially obstruct airflow, making the Redragon RGPS-850W a more attractive option for those who value an organized workspace.
Cooling Solutions
The Redragon RGPS-850W is equipped with a Zero RPM Mode fan that only activates when temperatures exceed 60°C, ensuring a quiet operation during low load conditions. This feature is particularly beneficial for users seeking a silent experience during light tasks or gaming. The Toughpower GX2 features a 120mm dynamic bearing fan that also provides quiet operation but lacks the advanced temperature control found in the Redragon. Users who prioritize noise reduction may find the cooling solution of the Redragon RGPS-850W superior.
Compatibility and Future-Proofing
The Redragon RGPS-850W is ATX 3.1 and PCIe 5.1 ready, making it a future-proof choice for gamers and builders looking to utilize the latest hardware, including high-performance NVIDIA graphics cards. With a capability for a total power excursion of 200% and a GPU power excursion of 300%, it stands out in terms of compatibility with next-gen components. Conversely, the Toughpower GX2, while SLI and Crossfire ready, does not support the latest PCIe 5.1 standard, potentially limiting its usability with cutting-edge graphics cards.
Which should you buy?
Choosing between the Redragon RGPS-850W and the Thermaltake Toughpower GX2 ultimately hinges on your specific needs and budget. The Redragon RGPS-850W, at $124.99, offers superior power output, advanced modular design, and enhanced cooling features, making it ideal for high-performance builds. In contrast, the Thermaltake Toughpower GX2 is a budget-friendly option at $59.99, suitable for more modest systems that don’t require the latest technology. If you’re looking for a power supply that is future-proof and equipped for demanding tasks, the Redragon RGPS-850W is the clear choice. However, for users on a tight budget or with less intensive power needs, the Toughpower GX2 remains a solid option.

