Extraordinary Efficiency

Nothing is more important than having a reliable power supply since every component in your PC requires power to run on. ASTRAPE M1 550W comes with 80 PLUS to guarantee up to 80% energy efficiency. Thus, the less the heat output generates, the less noise arises.



NEON FLEX 313x303

Visual Adventure

Equipped with Neon-Flex RGB, ASTRAPE M1 550W offers the unparalleled lightings to create your glory. By pressing one button, the lighting can be easily switched among 26 effects including RGB, Multi-color, and LED off.


As Quiet as a Mouse

ASTRAPE M1 550W is built with the Silent Mode to offer an incredible performance in ultimate silence. By switching on the Silent Mode, the fan speed will automatically optimize according to its temperature. Thus, the level of noise triggered by the operation will be strikingly decreased. When the Silent Mode is switched off, the power supply will achieve maximum heat dissipation at full speed.

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FDB 313x303

Ultra Silence

ASTRAPE M1 550W comes with fluid dynamic bearing (FDB) fan to provide eminent gamers with matchless cooling in silence.


ASTRAPE M1 550W Overview

"The Silence of the Rigs"

ASTRAPE M1 550W guarantees you 80 PLUS efficiency to greatly reduce noise and operation cost. The designs of FDB and Silent Mode enable ASTRAPE M1 550W to operate without annoying grinding sound. With superior thermal and noise management, ASTRAPE M1 550W will meet your needs for optimal performance.


  • 80 PLUS up to 80% Efficiency
  • One Touch to Easily Switch 26 Lighting Effects including Neon-Flex RGB, Multi-color and LED off
  • Silent Mode
  • 120mm FDB Silent Fan


Total Power 550W
Peak Power 660W
Efficiency Meet 80 PLUS Standard efficiency
Lighting Effect 26 Neon-Flex RGB
Cooling System 120mm Fluid Dynamic Bearing (FDB) silent fan
Silent Mode Yes
Power Factor Correction APFC with PF value of 0.99
Type ATX12V v2.2


AC Input 100-240V, 4.5-8.5A, 47-63Hz
DC Output +3.3V +5V +12V -12V +5Vsb
Max. Output Current 20A 20A 43A 0.4A 2.5A
Max. Output Power 100W 516W 4.8W 12.5W
Total Power 550W


Protection OVP/ UVP/ OPP/ SCP/ SP/ ICP


Main Power 1 (20+4 Pin)
CPU 1 (4+4 Pin)
PCI-E 2 (6+2 Pin)
SATA 5 (5 Pin)
Molex 2 (4 Pin)
Floppy 1 (4 Pin)
Note: Actual products may vary due to product enhancement and are mainly based on specifications on package.