MUSETEX PC Power Supply 1000W, Full Modular ATX vs PCCOOLER PSU Fully Modular Power Supply, 850W ATX
Updated August 2026 — MUSETEX PC Power Supply 1000W, Full Modular ATX leads on warranty and efficiency.
The MUSETEX PC Power Supply offers higher wattage and a longer warranty, making it a better value. However, the PCCOOLER excels in energy efficiency.
Why MUSETEX PC Power Supply 1000W, Full Modular ATX is better
Higher Wattage
MUSETEX provides 1000W compared to PCCOOLER's 850W.
Longer Warranty
MUSETEX offers a 10-year warranty versus PCCOOLER's 5-year.
Lower Price
MUSETEX is priced at $69.99, which is $10 cheaper than PCCOOLER.
Why PCCOOLER PSU Fully Modular Power Supply, 850W ATX is better
Energy Efficiency
PCCOOLER is 80 Plus Gold certified, offering up to 92% efficiency.
Premium Capacitors
PCCOOLER uses high-quality Japanese capacitors.
Smart Cooling
PCCOOLER features a temperature-controlled fan for quiet operation.
Overall score
Specifications
| Spec | MUSETEX PC Power Supply 1000W, Full Modular ATX | PCCOOLER PSU Fully Modular Power Supply, 850W ATX |
|---|---|---|
| Modular | Fully Modular | Fully Modular |
| ATX Version | 3.1 | 3.1 |
| PCIe Support | 5.0 | 5.1 |
| Cooling Type | 140mm Fan | 120mm Fan |
| Capacitor Type | 105°C | Japanese |
Dimension comparison
Price Comparison
The MUSETEX PC Power Supply 1000W is priced at $69.99, making it about 17% cheaper than the PCCOOLER PSU Fully Modular Power Supply, which retails for $79.99. This price difference of $10 may influence budget-conscious buyers looking for a high-capacity power supply. While both power supplies are modular and cater to modern gaming setups, the cost of the MUSETEX model could provide a more attractive option for those seeking value without sacrificing quality.
Power Output and Efficiency
When it comes to power output, the MUSETEX model offers 1000W, while the PCCOOLER provides 850W. This 150W difference could be significant for high-end gaming rigs or workstations that demand more power, especially when accommodating multiple GPUs. Moreover, the PCCOOLER is 80 Plus Gold certified, boasting up to 92% efficiency under typical loads, which means it effectively minimizes energy loss and heat output. This certification can lead to lower electricity costs over time, making the PCCOOLER a smart choice for efficiency-focused users.
Compatibility Features
Both power supplies are designed to be compatible with the latest hardware standards. The MUSETEX is ATX 3.1 compatible and ready for PCIe 5.0 graphics cards, while the PCCOOLER is also fully compliant with ATX 3.1 and equipped with a native 12V-2×6 PCIe 5.1 connector. This means that both options can effectively power new-generation GPUs without the need for adapters, ensuring seamless integration into modern setups. However, the MUSETEX’s support for PCIe 5.0 may appeal to early adopters of new technology, potentially giving it a slight edge for users focused on the latest advancements.
Cooling Performance
In terms of cooling, the MUSETEX features a 140mm ultra-quiet cooling fan, which aims to minimize noise while effectively managing heat. The PCCOOLER, on the other hand, utilizes a 120mm hydraulic bearing fan that is temperature-controlled, increasing speed under heavy loads. While both fans are designed to operate quietly, the slightly larger fan in the MUSETEX may provide better airflow, which can be crucial in high-performance scenarios. However, the smart cooling feature in the PCCOOLER ensures that it remains quiet during low loads, which could be beneficial for users who prioritize a silent operating environment.
Build Quality and Capacitors
The MUSETEX uses high-quality 105°C main capacitors that ensure stable performance under various conditions. Similarly, the PCCOOLER employs premium Japanese capacitors rated for the same temperature, which also guarantees long-term stability and reliability. This similarity in build quality suggests that both power supplies are built to last, with the potential to handle demanding tasks in gaming or workstation environments. However, the assurance of using Japanese capacitors in the PCCOOLER might attract users looking for high reliability in their power supply.
Warranty and Customer Support
The MUSETEX power supply comes with a notable 10-year warranty, offering extensive peace of mind for users worried about long-term reliability. In contrast, the PCCOOLER provides a 5-year warranty, which, while still substantial, is half the duration of the MUSETEX warranty. A longer warranty can be a deciding factor for many consumers, especially those investing in high-end components and looking for long-term assurance of product quality and support.
User Experience and Installation
Both power supplies feature fully modular designs, allowing users to connect only the cables they need, which helps streamline cable management and improve airflow within the chassis. The MUSETEX boasts flat cables for neatness, while the PCCOOLER includes ultra-flexible shark-pattern cables, which can also enhance the aesthetic appeal of a build. This focus on clean cable management is essential for users who value both performance and appearance in their setups. The ease of installation might be similar for both models, but the unique cable designs could sway preferences based on personal taste in aesthetics.
Which should you buy?
Choosing between the MUSETEX PC Power Supply 1000W and the PCCOOLER PSU Fully Modular Power Supply largely depends on your specific needs and budget. If you're looking for a higher wattage output at a lower price, the MUSETEX is a compelling choice, especially with its 10-year warranty. However, if energy efficiency and reduced electricity costs are your top priorities, the 80 Plus Gold certified PCCOOLER may justify its higher price tag. Both power supplies offer excellent features for modern gaming setups, but the final decision should align with your performance needs and financial considerations.

