Cooler Master G550M 550W Computer Power Supply

Cooler Master G550M 550W Computer Power Supply

Cooler Master G550M 550W Computer Power Supply

B&H # CORS550AMAB1 MFR # RS550-AMAAB1-US
Discontinued

Product Highlights

  • 550W Output Capacity
  • Intel Form Factor ATX 12 V / V2.31
  • 8-4 A Input Current
  • 60-50 Hz Input Frequency Range
  • Active PFC
  • >16ms Hold Up Time
  • >100,000 Hours MTBF
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  • 1Description

Reduce the clutter and better manage the cables running to your power supply with the G550M 550W Computer Power Supply from Cooler Master. This power supply features a 3D circuit design to improve heat dissipation and air flow while reducing cross talk and signal noise. With a single +12V rail you benefit from enhanced load balancing and VGA compatibility up to the NVIDIA Titan. This power supply also supports Haswell C6/C7 low power state configuration along with a zero load operation.

120 mm Fan
The intelligent 120mm fan speed controller with honeycomb mesh increases airflow for better heat dissipation.
Modular Cable System
Only use the cables you need, no unnecessary cable mess.
Custom DC-DC Module
The 12V to 3.3V and 5V module design offers notably higher efficiency and voltage stability than other designs.
Double Layer EMI Filter
The double layer EMI filter ensures low levels of electromagnetic interference.
Unique 3D Circuit Design
This Cooler Master power supply offers high efficiency, improves heat dissipation and reduces unnecessary cables which results in much lower crosstalk and signal noise.
UPC: 884102024030
In the Box
Cooler Master G550M 550W Computer Power Supply
  • 2 x PCI-e 6+2 Pin Connectors
  • 6 x SATA Connectors
  • 3 x Peripheral Connectors
  • MB 24 Pin Connector
  • CPU 4+4 Pin Connector
  • Floppy Connector
  • Limited 5-Year Manufacturer Warranty
  • Table of Contents
    • 1Description
    Type Intel Form Factor ATX 12V V2.31
    Input Voltage 100-240 VAC (full range)
    Input Current 8-4 A
    Input Frequency Range 60-50 Hz
    PFC Type Active PFC (>0.9 typical)
    Power Good Signal 100-500 ms
    Hold Up Time >16 ms
    Efficiency 85% (typical)
    MTBF >100,000 hours
    Protection OVP/UVP/OPP/OTP/SCP/OCP
    Output Capacity 550 W
    Operating Temperature 32 to 104°F / 0 to 40°C
    Regulatory CE/FCC/UL/TUV/RCM/EAC/BSMI/CCC
    Certifications 80 plus bronze
    Connector 1 x MB 20+4 Pin
    1 x CPU12V 4+4 Pin
    2 x PCI-e 6+2 Pin
    6 x SATA
    3 x 4Pin Peripheral
    1 x 4Pin Floppy
    Dimensions 5.9 x 5.5 x 3.4" / 150 x 140 x 86 mm
    Weight Not specified by manufacturer
    Packaging Info
    Package Weight 4.65 lb
    Box Dimensions (LxWxH) 10.7 x 7.7 x 4.7"

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