GAMDIAS HELIOS M1-550B 550W 80 Plus Bronze ATX Power Supply

GAMDIAS HELIOS M1-550B 550W 80 Plus Bronze ATX Power Supply

The GAMDIAS HELIOS M1-550B 550W 80 Plus Bronze ATX Power Supply is a dependable and energy-efficient power supply designed to provide stable power delivery for gaming PCs, office desktops, and everyday computer systems. Featuring 80 Plus Bronze certification, this PSU delivers up to 85% power efficiency, helping reduce energy consumption, minimize heat generation, and improve overall system reliability. It is fully compatible with the ATX12V v2.4 standard and is ideal for users building or upgrading mid-range desktop computers.

Built with Active Power Factor Correction (Active PFC) and a power factor of up to 0.99, the HELIOS M1-550B ensures efficient power conversion and stable voltage output. High-quality internal components and capacitors enhance long-term durability, making it a reliable choice for daily computing, gaming, content creation, and productivity workloads.

To maintain optimal operating temperatures, the power supply features a 120mm hydraulic bearing cooling fan with intelligent automatic fan speed control. The fan adjusts its speed according to system temperature and load, delivering effective cooling while keeping noise levels low for a quieter computing experience.

The non-modular design comes with flat black cables, making cable routing easier and improving airflow inside the PC case. The included connectors support a wide variety of modern hardware, including dedicated graphics cards, SATA storage devices, and standard ATX motherboards, making installation straightforward for most desktop builds.

For added protection, the HELIOS M1-550B incorporates multiple safety mechanisms, including Over Voltage Protection (OVP), Under Voltage Protection (UVP), Over Power Protection (OPP), Over Current Protection (OCP), and Short Circuit Protection (SCP). These features help safeguard your valuable PC components from electrical faults and unexpected power fluctuations.