Apevia ATX-GX650W Galaxy 650W 80+ Gold Certified vs ASRock PRO-650G Power Supply - 650W 80 Plus Gold
Updated August 2026 — Apevia ATX-GX650W Galaxy 650W 80+ Gold Certified leads on protection and efficiency.
The Apevia ATX-GX650W Galaxy offers higher output and modular design, while the ASRock PRO-650G is more budget-friendly with solid performance. Choose based on your priorities.
Why Apevia ATX-GX650W Galaxy 650W 80+ Gold Certified is better
Higher Output
Apevia provides 66A on the +12V rail compared to ASRock's 54.1A.
Modular Design
Apevia's semi-modular design improves cable management.
Larger Fan
Apevia features a 135mm fan for potentially better cooling.
Why ASRock PRO-650G Power Supply - 650W 80 Plus Gold is better
Lower Price
ASRock is priced at $49.99, making it more affordable.
Warranty
ASRock offers a 3-year warranty for peace of mind.
Flat Cables
ASRock's flat cable design aids in airflow and management.
Overall score
Specifications
| Spec | Apevia ATX-GX650W Galaxy 650W 80+ Gold Certified | ASRock PRO-650G Power Supply - 650W 80 Plus Gold |
|---|---|---|
| Power Rating | 650W | 650W |
| Efficiency | 80 PLUS Gold | 80 PLUS Gold |
| Cooling Fan | 135mm | 120mm |
| Modular | Semi-Modular | Non-Modular |
| Protections | Comprehensive | Comprehensive |
Dimension comparison
Pricing Comparison
The Apevia ATX-GX650W Galaxy is priced at $54.99, while the ASRock PRO-650G comes in at a lower price of $49.99. This makes the ASRock about 9% cheaper than the Apevia, which may appeal to budget-conscious consumers looking for reliable power supplies without breaking the bank. Both products offer 650W of power and are 80 PLUS Gold certified, ensuring they provide efficient performance. However, the cost difference could be a deciding factor for those who want to maximize their value when building or upgrading a PC.
Efficiency and Performance
Both the Apevia and ASRock power supplies are 80 PLUS Gold certified, guaranteeing high energy efficiency. The Apevia boasts reliable power delivery with a maximum 12V output of 66A, while the ASRock provides stable 12V output at 54.1A. The higher output from the Apevia may suit users with more demanding systems or multiple graphics cards, especially for gaming builds. However, the ASRock also promises up to 90% energy efficiency, which is commendable for reducing power consumption and heat output. This efficiency can lead to long-term cost savings on energy bills, making both options strong contenders in performance.
Cooling Solutions
Cooling capabilities differ between the two models. The Apevia features a quiet 135mm thermally controlled fan that adjusts its speed for optimal cooling while minimizing noise. This feature can be particularly beneficial for gamers who prefer quieter environments. In contrast, the ASRock is equipped with a 120mm fan designed for balanced cooling and low noise levels. While both cooling solutions are efficient, the slightly larger fan on the Apevia may provide better airflow, which is essential for high-performance builds, especially under heavy loads.
Design and Build Quality
The Apevia offers a semi-modular design, allowing users to connect only the cables they need. This design significantly improves airflow and cable management, making it ideal for users focused on aesthetics and organization within their builds. The ASRock, while not semi-modular, utilizes a flat cable design, which also aids in cable management and enhances airflow. Both manufacturers emphasize durability, with the ASRock using all-Taiwanese capacitors, known for their longevity. Users might prefer the Apevia for its modularity or the ASRock for its straightforward, efficient design.
Protection Features
When it comes to protection features, the Apevia includes comprehensive safeguards against short circuits, over-voltage, over-power, and under-voltage. These features are critical for ensuring safety and reliability during operation, especially for high-performance systems. The ASRock also provides extensive protections, including over-current, over-voltage, under-voltage, over-power, over-temperature, and short-circuit protection. Both models prioritize user safety, making them solid choices for safeguarding valuable components during operation.
Warranty and Support
The ASRock PRO-650G comes with a 3-year warranty, providing users with peace of mind regarding their purchase. This warranty reflects the manufacturer's confidence in the product's durability and performance. On the other hand, the warranty details for the Apevia are not specified, which may leave potential buyers wanting more information about long-term support and reliability. A longer warranty often indicates a manufacturer's assurance of quality, making the ASRock a more appealing option for those concerned about longevity.
User Experience and Feedback
While specific sales ranks and user reviews are not provided for either model, the detailed feature sets suggest that both power supplies cater to different types of users. The Apevia may attract gamers and PC builders seeking a high-quality, quiet solution with modular capabilities. Conversely, the ASRock's lower price point and robust feature set could appeal to budget-minded users looking for reliable performance without unnecessary extras. Ultimately, the choice between the two may depend on individual preferences regarding modularity, cooling, and price considerations.
Which should you buy?
Choosing between the Apevia ATX-GX650W Galaxy and the ASRock PRO-650G Power Supply largely depends on your specific needs and budget. If you prioritize modularity and are willing to pay a bit more for a power supply that may provide better cooling and higher output, the Apevia is a strong choice. However, if you are looking for a more cost-effective option with solid performance and robust protection features, the ASRock is the better value at $49.99. Both power supplies are reliable and efficient, making them excellent choices for gamers and PC builders alike.

