MAGMA 550W BLACK — MG550W

EAN: 2601312
Product type: ATX PC Power Supply (PSU)
Brand: MAGMA
Model: MG550W
Rated power: 550 W
Colour: Black
Form factor: ATX
Modularity: Non-modular
Cooling: 120 mm fan
Efficiency: 82+
PFC: Active PFC
12V design: Full-power +12V rail
Dimensions: 140 × 150 × 85 mm
Target use: Desktop, multimedia and entry/mid-range gaming PCs

Detailed description

The MAGMA 550W BLACK (MG550W) is a 550-watt ATX power supply designed to provide stable and reliable power for desktop and gaming PC configurations. Its 550W output is intended for systems using modern processors and entry- to mid-range graphics cards, with the design placing the majority of the available capacity on the +12V rail for components that rely heavily on 12V power.

The PSU uses Active PFC (Power Factor Correction) and an 82+ efficiency rating, helping reduce wasted electrical power while maintaining stable operation. It also supports ErP Lot 6 requirements for improved energy efficiency in compatible systems.

For cooling, the unit is equipped with a 120 mm fan designed to provide airflow through the power supply while keeping operating noise under control. Current product listings describe the fan as temperature-controlled/thermo-regulated.

Protection circuitry includes OVP (Over Voltage Protection), UVP (Under Voltage Protection), SCP (Short Circuit Protection), and OPP (Over Power Protection), helping protect the PSU and connected PC components against common electrical faults and excessive loads.

The PSU uses a standard ATX form factor with compact dimensions of approximately 140 × 150 × 85 mm, making it suitable for a wide range of conventional ATX-compatible PC cases. The black finish also fits naturally into standard gaming and multimedia builds.

Full specifications