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The HELIOS M1-450B is 80 PLUS Bronze certified, ensuring a minimum of 85% energy efficiency. It comes equipped with sleek black flat cables for simplified setup and organized cable routing. Additionally, it utilizes a 120mm hydraulic bearing smart fan that automatically regulates speed based on thermal levels to maintain quiet and effective cooling.
The HELIOS M1-450B is 80 PLUS Bronze certified, ensuring a minimum of 85% energy efficiency. It comes equipped with sleek black flat cables for simplified setup and organized cable routing. Additionally, it utilizes a 120mm hydraulic bearing smart fan that automatically regulates speed based on thermal levels to maintain quiet and effective cooling.


Boasting an 80 PLUS Bronze certification, the HELIOS M1-450B provides consistent power delivery with up to 85% efficiency, which helps in significantly lowering overall energy consumption.

Boasting an 80 PLUS Bronze certification, the HELIOS M1-450B provides consistent power delivery with up to 85% efficiency, which helps in significantly lowering overall energy consumption.

This power supply unit includes an automated fan speed optimization system that reacts to changes in load and internal temperature. Its 120mm hydraulic bearing fan is engineered for reliable performance and an extended operational lifespan.
This power supply unit includes an automated fan speed optimization system that reacts to changes in load and internal temperature. Its 120mm hydraulic bearing fan is engineered for reliable performance and an extended operational lifespan.


Designed with flexibility in mind, the black flat cables facilitate effortless installation while preventing interior clutter and optimizing air circulation within your computer case.

Designed with flexibility in mind, the black flat cables facilitate effortless installation while preventing interior clutter and optimizing air circulation within your computer case.

To safeguard your system components, this power supply unit maintains consistent voltage output and incorporates multiple protective measures, including safeguards against short circuits, overloading, overheating, and low voltage.
To safeguard your system components, this power supply unit maintains consistent voltage output and incorporates multiple protective measures, including safeguards against short circuits, overloading, overheating, and low voltage.



Everything you need to know about this product
The HELIOS M1-450B is 80 PLUS Bronze certified, guaranteeing a minimum of 85% energy efficiency for reliable and optimized power delivery.
It delivers up to 85% efficiency, helping to significantly reduce overall energy consumption while maintaining stable performance.
The unit is equipped with a 120mm hydraulic bearing smart fan that automatically adjusts its speed based on internal temperature and system load to ensure quiet and effective cooling.
Yes. It features an automated fan speed optimization system that reacts dynamically to thermal conditions, enhancing reliability and extending operational lifespan.
It comes with sleek black flat cables designed for easier installation, cleaner cable routing, reduced interior clutter, and improved airflow within the case.
The power supply incorporates multiple heavy-duty safeguards, including protection against short circuits, overloading, overheating, and low voltage, while maintaining consistent voltage output to protect connected components.
The available power connectors are illustrated in the product’s connector diagram, ensuring compatibility with standard PC components.
AI-Generated Content:These FAQs are generated by an automated AI system and may contain inaccuracies or omissions. Evetech makes no warranties, express or implied, regarding their completeness or reliability. For definitive information, please refer to the manufacturer's official specifications.










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