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Cooler Master GXII 550W ATX12V & EPS12V Power Supply
Part number: RS550-ACAAB1-US Manufacturer: Cooler Master
Cooler Master GXII 550W ATX12V & EPS12V Power Supply - 110 V AC, 220 V AC Input Voltage - Internal - 85% Efficiency - 550 W
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    General Information
    Manufacturer
    Cooler Master Co., Ltd
    Manufacturer Part Number
    RS550-ACAAB1-US
    Manufacturer Website
    http://www.coolermaster-usa.com
    http://www.coolermaster.com
    Brand Name
    Cooler Master
    Product Series
    GXII
    Product Name
    GXII 550W ATX12V & EPS12V Power Supply
    Marketing Information
    Built for quality and consistency GXII PSUs utilizes a single powerful 12V rail to deliver clean and efficient power to systems. This high power efficiency is set to deliver ~85% power efficiency and is held to the strict standards of 80PLUS Bronze. These PSUs deliver high amperage to power high-end components. All GXII PSUs are equipped with a HDB 120mm fan that offers a greatly increased fan lifespan and low noise during use. This increases overall fan lifespan and protects critical power supply components. Leaving nothing to chance, this protection is strengthened by a comprehensive set of world-class safety measures.
    Product Type
    ATX12V & EPS12V Power Supply
    Technical Information
    Efficiency
    85%
    Number of Fans
    1
    Power Description
    Input Voltage Type
    AC
    Input Voltage
    110 V AC
    220 V AC
    Number of +12V Rails
    1
    Output Power
    550 W
    Physical Characteristics
    Form Factor
    Internal
    Height
    3.4"
    3.4" (86.4 mm)
    Width
    5.9"
    5.9" (149.9 mm)
    Depth
    5.5"
    5.5" (139.7 mm)
    Miscellaneous
    Green Compliance
    Yes
    Green Compliance Certificate/Authority
    80 Plus Bronze
    Warranty
    Standard Warranty
    5 Year
    Interfaces/Ports
    Plug/Connector
    On/Off Switch
    Receptacles
    1 x 20+4pin ATX Motherboard
    1 x 4+4pin ATX12V Motherboard
    2 x 6+2pin PCI-E
    6 x Serial ATA
    3 x 4-pin LP4 Peripheral Device
    1 x 4-pin SP4 Floppy Drive
    1 x USB
    Power Description
    Input Voltage Type
    AC
    Input Voltage
    110 V AC
    220 V AC
    Input Voltage Range
    90 V AC to 264 V AC
    Number of +12V Rails
    1
    Output Voltage
    3.3 V DC @ 20 A
    5 V DC @ 20 A
    12 V DC @ 44 A
    -12 V DC @ 300 mA
    5 V DC @ 2.50 A
    Input Current
    9 A @ 110V
    4.50 A @ 220V
    Output Power
    550 W
    Technical Information
    Specification Compliance
    ATX12V/EPS12V
    Efficiency
    85%
    Power Factor Correction (PFC)
    Active
    Number of Fans
    1
    Protection Type
    Over Voltage
    Under Voltage
    Over Current
    Over Power
    Short Circuit
    Over Temperature
    Reliability
    MTBF
    100000 Hour
    General Information
    Manufacturer
    Cooler Master Co., Ltd
    Manufacturer Part Number
    RS550-ACAAB1-US
    Manufacturer Website Address
    http://www.coolermaster-usa.com
    Brand Name
    Cooler Master
    Product Series
    GXII
    Product Name
    GXII 550W ATX12V & EPS12V Power Supply
    Marketing Information
    Built for quality and consistency GXII PSUs utilizes a single powerful 12V rail to deliver clean and efficient power to systems. This high power efficiency is set to deliver ~85% power efficiency and is held to the strict standards of 80PLUS Bronze. These PSUs deliver high amperage to power high-end components. All GXII PSUs are equipped with a HDB 120mm fan that offers a greatly increased fan lifespan and low noise during use. This increases overall fan lifespan and protects critical power supply components. Leaving nothing to chance, this protection is strengthened by a comprehensive set of world-class safety measures.
    Product Type
    Power Supply
    Warranty
    Limited Warranty
    5 Year
    Physical Characteristics
    Form Factor
    Internal
    Height
    3.4"
    Width
    5.9"
    Depth
    5.5"
    Miscellaneous
    Certifications & Standards
    • CE
    • UL
    • FCC
    • CCC
    • TUV
    • C-tick
    • KCC
    • CSA
    • BSMI
    • GOST
    Environmentally Friendly
    Yes
    Environmental Certification
    80 Plus Bronze
    Unavailable
    Sorry, this product is no longer available. Please contact us for similar items.