Apevia SPIRIT600W Spirit 600W ATX Power Supply vs Thermaltake Toughpower GX2 80+ Gold 600W
Updated August 2026 — Thermaltake Toughpower GX2 80+ Gold 600W leads on warranty and efficiency.
The Thermaltake Toughpower GX2 offers superior efficiency and build quality, while the Apevia SPIRIT600W is more budget-friendly. Choose based on your priorities.
Why Apevia SPIRIT600W Spirit 600W ATX Power Supply is better
Price
Apevia is $26 cheaper than Thermaltake
Connector Flexibility
Apevia offers more connector options
Protection Features
Apevia includes heavy-duty protections
Why Thermaltake Toughpower GX2 80+ Gold 600W is better
Efficiency
Thermaltake has 80 Plus Gold certification
Warranty
Thermaltake offers a 5-year warranty
Cooling Performance
Thermaltake features a quieter fan design
Overall score
Specifications
| Spec | Apevia SPIRIT600W Spirit 600W ATX Power Supply | Thermaltake Toughpower GX2 80+ Gold 600W |
|---|---|---|
| Power Output | 600W | 600W |
| Fan Type | Auto-thermally controlled | Dynamic Bearing |
| Modularity | Non-modular | Non-modular |
| Protection | Heavy-duty protections | Industry-grade protections |
| Connector Types | Variety | Comprehensive |
Dimension comparison
Price Comparison
When looking at the price, the Apevia SPIRIT600W Spirit 600W ATX Power Supply is priced at $33.99, while the Thermaltake Toughpower GX2 80+ Gold 600W is priced at $59.99. This means the Apevia power supply is about 43% cheaper than the Thermaltake model. For budget-conscious consumers, this significant price difference may make the Apevia option more appealing, especially for those who require a reliable power supply without breaking the bank.
Efficiency Ratings
The Thermaltake Toughpower GX2 boasts an 80 Plus Gold efficiency rating, which signifies that it can deliver up to 90% efficiency during operation. In contrast, the Apevia SPIRIT600W does not specify any efficiency certification, which typically indicates lower efficiency levels. For users focused on energy savings and reduced electricity bills, the Thermaltake may be the better choice, as its higher efficiency can lead to long-term savings.
Cooling Solutions
In terms of cooling, the Apevia SPIRIT600W features an auto-thermally controlled 120mm fan, designed to adjust its speed based on temperature. Meanwhile, the Thermaltake Toughpower GX2 also includes a 120mm fan but emphasizes its dynamic bearing for superior cooling and silent operation. While both power supplies have similar fan sizes, the promise of quieter operation in the Thermaltake unit may appeal to users who prioritize a silent PC environment.
Connector Options
The Apevia SPIRIT600W includes a variety of connectors, such as 1 x 20/24pin Main Power, 1 x 4+4pin 12V, and 2 x PCI 6+2pin connectors, offering flexibility for various builds. Conversely, the Thermaltake Toughpower GX2, while also providing a comprehensive range of connectors, highlights its non-modular design with 1 x 24 pin and 1 x 4+4 pin for ATX 12V, among others. The non-modular nature of the Thermaltake may lead to a more cluttered build, making the Apevia’s connector flexibility an advantage for users focused on cable management.
Protection Features
When it comes to protection features, both power supplies offer a range of safeguards. The Apevia SPIRIT600W includes protections against short-circuits, over-current, over-voltage, and over-temperature. The Thermaltake Toughpower GX2 also features industry-grade protections, including over power, over voltage, and short circuit protections. While both units prioritize safety, the inclusion of heavy-duty protections in the Apevia unit may provide peace of mind for users concerned about component safety.
Build Quality and Components
The build quality of the Thermaltake Toughpower GX2 is supported by high-quality capacitors, ensuring reliability and performance stability. This model is designed to operate efficiently at ambient temperatures up to 50°C. The Apevia SPIRIT600W, while it does not specify the quality of its components, states that it is designed for high power usage and supports dual to quad-core CPUs. Users looking for robust performance under demanding conditions might favor the Thermaltake, as it emphasizes its high-quality components.
Warranty and Support
The Thermaltake Toughpower GX2 comes with an extensive 5-year warranty, offering users considerable assurance regarding its longevity and reliability. In contrast, the Apevia SPIRIT600W does not mention a warranty period, which may raise concerns for potential buyers seeking long-term support. A longer warranty can be a significant factor for consumers as it reflects the manufacturer’s confidence in their product’s durability.
Which should you buy?
In deciding between the Apevia SPIRIT600W and the Thermaltake Toughpower GX2, your choice should hinge on your specific needs and budget. The Apevia model offers a significantly lower price, making it an attractive option for budget-conscious users who still need a reliable power supply. However, if you prioritize efficiency, quieter operation, and long-term reliability backed by a solid warranty, the Thermaltake Toughpower GX2 stands out with its 80 Plus Gold certification and high-quality components. Ultimately, your decision should reflect the features that matter most for your build and usage scenario.

