Cooler Master GXII 550W Power Supply

Cooler Master GXII 550W Power Supply

Cooler Master GXII 550W Power Supply

B&H # COGXII550WPS MFR # RS550-ACAAB1-US
Cooler Master GXII 550W Power Supply

Cooler Master GXII 550W Power Supply

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Discontinued

Product Highlights

  • Non-Stop Power to USB Ports
  • Single +12V Rail
  • 80 Plus Bronze Certification
  • Quiet 4.7" HDB Fan
  • MTBF Greater than 100,000 Hours
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  • 1Description

The GXII 550W Power Supply from Cooler Master delivers non-stop power to your computer's USB ports with the included charger cable, allowing you to charge your devices such as smartphones and tablets even when the PC is off. A single +12V rail exhibits optimal load balancing and graphics card compatibility. Rated at the 80 Plus Bronze level, GX II provides great efficiency. This power supply unit also features a 4.7" HDB fan that boasts quiet operation and a long lifespan.

Silent and long lifespan HDB fan
Dual filter from electromagnetic interference
Huge bulk capacitor for hold-up times of >16ms when 80% loaded
Multiple Protection Design (OVP/UVP/OCP/OPP/SCP/OTP)
High reliability (MTBF > 100,000 hrs)
In the Box
Cooler Master GXII 550W Power Supply
  • Limited 5-Year Warranty
  • Table of Contents
    • 1Description
    Type Intel Form Factor ATX 12V V2.31
    Input Voltage 90 - 264 VAC (full range)
    Input Current 9 - 4.5A
    Input Frequency Range 60 - 50 Hz
    PFC Type Active PFC (>0.9 typical)
    Power Good Signal 100 - 500ms
    Hold Up Time >16 ms
    Efficiency 85% typically
    MTBF >100,000 hours
    Protection OVP/UVP/OPP/OTP/SCP/OCP
    Output Capacity 550 W
    Fan 4.7" (120.0 mm) intelligent fan
    Connectors 1 x Motherboard 20+4-pin
    1 x CPU 12V 4+4-pin
    2 x PCIe 6+2-pin
    6 x SATA
    3 x 4-pin peripheral
    1 x 4-pin Floppy
    1 x USB charger cable
    Operating Temperature 32 - 104°F (0 - 40°C)
    Regulatory CE/UL/FCC/CCC/TUV/C-tick/KCC/CSA/BSMI/GOST
    Certifications 80 Plus Bronze
    Dimensions (L x W x H) 5.5 x 5.9 x 3.4" (14.0 x 15.0 x 8.6 cm)
    Packaging Info
    Package Weight 8.0 lb

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