APEVIA VENUS500W Venus 500W ATX Power Supply with vs Redragon RGPS-850W 80+ Gold
Updated August 2026 — Redragon RGPS-850W 80+ Gold leads on modularity and efficiency.
The Redragon RGPS-850W offers superior performance and efficiency compared to the APEVIA VENUS500W. For high-performance needs, the Redragon is the clear choice.
Why APEVIA VENUS500W Venus 500W ATX Power Supply with is better
Price
APEVIA is significantly cheaper at $29.99
Basic Use
Suitable for basic systems and moderate gaming
Cooling
Adequate cooling for standard builds
Why Redragon RGPS-850W 80+ Gold is better
Wattage
850W output for high-performance systems
Efficiency
80 Plus Gold certification for energy savings
Modularity
Fully modular design for better cable management
Overall score
Specifications
| Spec | APEVIA VENUS500W Venus 500W ATX Power Supply with | Redragon RGPS-850W 80+ Gold |
|---|---|---|
| Modular | Non-Modular | Fully Modular |
| Cooling | Thermal Control | Zero RPM Mode |
| Protection | Comprehensive | Comprehensive |
| Capacitors | Standard | 100% Japanese |
| RGB | No | Yes |
Dimension comparison
Overview of Power Supply Units
When choosing between the APEVIA VENUS500W and the Redragon RGPS-850W, it's essential to consider their capabilities and features. The APEVIA VENUS500W is priced at $29.99, making it a budget-friendly option. In contrast, the Redragon RGPS-850W, priced at $124.99, caters to users seeking higher performance and efficiency. This price difference of approximately 316% reflects the disparity in wattage and features between the two power supplies.
Performance and Wattage
The APEVIA VENUS500W delivers a total output of 500 watts, suitable for basic systems and moderate gaming setups. On the other hand, the Redragon RGPS-850W offers a robust 850 watts, making it ideal for high-performance gaming rigs and systems equipped with power-hungry graphics cards. The increased wattage of the Redragon unit allows for greater flexibility in component selection, especially for those considering future upgrades.
Efficiency Ratings
Efficiency is a critical factor in power supply performance. The APEVIA VENUS500W lacks a specific efficiency certification, while the Redragon RGPS-850W boasts an 80 Plus Gold certification. This certification indicates that the Redragon unit achieves higher energy efficiency, resulting in cooler case temperatures and reduced electricity costs over time. Users can expect the Redragon to save more on energy bills, especially during prolonged use.
Design and Size
The APEVIA VENUS500W features an auto-thermally controlled 120mm fan, designed for adequate cooling in a standard-sized chassis. Conversely, the Redragon RGPS-850W has a compact design at 160mm, allowing for better compatibility with various cases while optimizing cable management. The overall design of the Redragon power supply not only enhances airflow but also includes RGB lighting options, appealing to gamers looking to add aesthetic value to their builds.
Modular vs. Non-Modular
Modularity in power supplies can significantly affect cable management. The APEVIA VENUS500W is a non-modular unit, meaning all cables are permanently attached, which may lead to clutter in the case. In contrast, the Redragon RGPS-850W is fully modular, allowing users to connect only the cables they need. This feature enhances airflow and simplifies the building process, especially for those who prioritize a clean and organized setup.
Protection Features
Both power supplies offer essential protection features, but the APEVIA VENUS500W provides a comprehensive range of safeguards that include short-circuit, over-current, over-voltage, over-power, under-voltage, and over-temperature protections. The Redragon RGPS-850W also includes similar protections, but it emphasizes its build quality with 100% Japanese capacitors for reliability and durability. This distinction may appeal to users who prioritize long-term performance and stability.
Fan Performance and Noise Levels
Cooling efficiency is crucial in power supply performance. The APEVIA VENUS500W's fan operates based on thermal control, ensuring the unit stays cool under load. However, the Redragon RGPS-850W features a Zero RPM Mode, meaning the fan remains off until temperatures reach 60°C, allowing for quieter operation during low loads. Gamers and users who value silence may find the Redragon's fan system more appealing for a quieter computing experience.
Which should you buy?
Ultimately, the decision between the APEVIA VENUS500W and Redragon RGPS-850W hinges on your specific needs and budget. If you are looking for a cost-effective option for a basic PC build, the APEVIA VENUS500W is an excellent choice at $29.99. However, for those requiring more power, efficiency, and features—like modular design and enhanced cooling—the Redragon RGPS-850W at $124.99 offers superior performance that justifies its higher price. Consider your system requirements and future upgrade plans to make the most informed choice.

