Description

GAMDIAS HELIOS M1-550B 550W Power Supply — Silent and Efficient PSU for Stable Performance

High-Performance 550W PSU for Gaming and Office PCs

The GAMDIAS HELIOS M1-550B is a reliable and efficient 550W power supply unit (PSU) designed for users who demand consistent performance, silent operation, and energy efficiency. Whether you’re building a high-performance gaming PC or upgrading your workstation, this GAMDIAS PSU delivers the stability and protection your system needs.

Key Features of the GAMDIAS HELIOS M1-550B Power Supply

80+ Efficiency for Optimized Energy Usage

This PSU is engineered with 80+ energy efficiency, ensuring that your system runs cooler and uses power more effectively. This reduces electricity consumption while maintaining full functionality.

Powerful and Stable 550W Output

With a total power output of 550W, the HELIOS M1-550B easily supports mid to high-end components such as dedicated GPUs, multi-core CPUs, and SSD/HDD arrays. It ensures stable voltage even under load, improving overall hardware longevity.

120mm Silent Cooling Fan

Equipped with a 120mm low-noise fan, this GAMDIAS power supply keeps temperatures under control without generating disruptive noise. It balances airflow and acoustics to maintain quiet operation during intensive tasks.

Multiple Protection Mechanisms

The HELIOS M1-550B includes OCP, OVP, UVP, SCP, and OPP protections, offering full safety for your components by guarding against voltage surges, overheating, and short circuits.

Flat Cables for Better Cable Management

Enjoy a cleaner and more organized PC build with flat, black cables that improve airflow and reduce clutter inside your case.

Why Choose GAMDIAS HELIOS M1-550B PSU?

Choosing the HELIOS M1-550B means investing in a reliable 550W PSU that combines performance, efficiency, and quiet operation. It’s ideal for users seeking a long-lasting, budget-friendly solution with essential protections and streamlined cable design.

Technical Specifications

• Model: HELIOS M1-550B
• Power Output: 550W
• Fan Size: 120mm
• Efficiency Rating: 80+
• Protections: OVP, UVP, OPP, SCP, OCP
• Cable Type: Flat, black
• Form Factor: ATX
• Input Voltage: 100–240V

Compatible With:

• Mid-range to high-end gaming PCs
• Office and productivity setups
• Budget-conscious custom builds
• ATX-compatible PC cases