Mars Gaming MPB550SIW power supply unit 550 W 24-pin ATX ATX White

Extreme Silence Power Supply MPB550SI
The MPB550SI 550W ATX power supply redefines performance and efficiency with its Extreme Silence design and integrated advanced technology. Equipped with an SI fan featuring a copper core and FDB bearings with intelligent AI2-RPM control, it automatically adjusts fan speed using artificial intelligence and machine learning to achieve the ideal balance between silence and cooling. Backed by a 7-year warranty and multiple protection systems, the MPB550SI offers total security and maximum reliability. With 80 Plus Bronze 230V EU certification and DC-DC and SMD technologies, it guarantees superior energy efficiency and exceptional durability.

Experience the Power of Extreme Silence
550W power
Extreme Silence SI fan with copper core
80 Plus Bronze 230V EU Certification
AI2-RPM, DC-DC, and SMD technologies

Extreme Silence with Advanced Technology
Experience absolute silence with the MPB550SI power supply, designed to deliver exceptional performance without distractions. The advanced copper-core SI fan with next-generation FDB bearings minimizes friction and prolongs the lifespan, ensuring ultra-quiet and stable operation even under demanding conditions. The fan’s advanced frame structure and airflow acceleration channels guarantee optimal heat dissipation and continuous airflow to keep temperatures in check, maximizing efficiency at all times.

Total Protection. 7-Year Warranty
Backed by a 7-year warranty, the MPB550SI safeguards your setup against overloads, short circuits, and other electrical irregularities with the best protection system for your components: OVP, UVP, OCP, OPP, and SCP.

Smart Control AI2- RPM. Complete Silence
The AI2-RPM technology employs machine learning and artificial intelligence to adapt the fan speed in real-time based on system load. This ensures not only exceptional silence but also maximum efficiency. This intelligent adjustment enables the MPB550SI to deliver optimal performance without unnecessary noise, adapting seamlessly to each moment and maintaining the perfect balance between power and silence.

Advanced Technologies: DC-DC and SMD
The MPB550SI integrates advanced DC-DC conversion technology, delivering unparalleled stability and energy efficiency. With a powerful 12V rail, it supports high-power graphics cards, making it ideal for high-performance platforms. The SMD technology enhances the power supply’s durability, ensuring reliable long-term operation. Additionally, it contributes to sustainability by reducing energy consumption by up to 20%, guaranteeing precise voltage regulation to protect even the most sensitive components under any load conditions.

80 Plus Bronze Certification
With 80 Plus Bronze 230V EU certification, the MPB550SI ensures over 90% efficiency, allowing you to save energy and reduce your environmental footprint. This high efficiency helps keep your system cool while maintaining quiet operation, achieving the perfect balance of power, sustainability, and performance.

Premium Cabling
Extra-long, flat black cables provide a clean and professional aesthetic, making cable management easy and enhancing airflow within your case.