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Cooler Master MasterWatt 550 550W 80

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User Manual for Cooler Master MasterWatt 550 550W 80 Plus Bronze Semi-Modular Power Supply

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Cooler Master MasterWatt 550 550W 80 Plus Bronze Semi-Modular Power Supply Contents of the user manual for the Cooler Master MasterWatt 550 550W 80
  • Product category: Power Supplies Cooler Master
  • Brand: Cooler Master
  • Description and content of package
  • Technical information and basic settings
  • Frequently asked questions – FAQ
  • Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
  • Authorized service for Cooler Master Power Supplies

Cooler Master MasterWatt 550 550W 80 Plus Bronze Semi-Modular Power Supply Cooler Master MasterWatt 550 550W 80 Plus Bronze Semi-Modular Power Supply Cooler Master MasterWatt 550 550W 80 Plus Bronze Semi-Modular Power Supply Cooler Master MasterWatt 550 550W 80 Plus Bronze Semi-Modular Power Supply Cooler Master MasterWatt 550 550W 80 Plus Bronze Semi-Modular Power Supply Cooler Master MasterWatt 550 550W 80 Plus Bronze Semi-Modular Power Supply Cooler Master MasterWatt 550 550W 80 Plus Bronze Semi-Modular Power Supply Cooler Master MasterWatt 550 550W 80 Plus Bronze Semi-Modular Power Supply Cooler Master MasterWatt 550 550W 80 Plus Bronze Semi-Modular Power Supply
User manual for the Cooler Master MasterWatt 550 550W 80 contain basic instructions that need to be followed during installation and operation. Before starting your appliance, the user manual should be read through carefully. Follow all the safety instructions and warnings, and be guided by the given recommendations. User manual is an integral part of any Cooler Master product, and if it is sold or transferred, they should be handed over jointly with the product. Following the instructions for use is an essential prerequisite for protecting health and property during use, as well as recognition of liability on the part of the manufacturer for possible defects should you make a warranty claim. Download an official Cooler Master user manual in which you will find instructions on how to install, use, maintain and service your product.

And do not forget – unsuitable use of a Cooler Master product will considerably shorten its lifespan!



Product description

The MasterWatt 550 550W 80 Plus Bronze Semi-Modular Power Supply from Cooler Master is a standard ATX-sized power supply designed to provide your system with stable and reliable power. It can output up to 550W of power and includes all the cables you need for a regular single graphics card build. Moreover, it operates quietly and features multiple protection technologies to keep things operating smoothly.
    80 Plus Bronze
  • The 80 Plus Bronze certification guarantees that MasterWatt delivers an average efficiency of 85% at full load.
    Durable LDB Bearing Fan
  • This power supply is built with a Cooler Master 120mm Silencio FP fan, which combines sealed LDB (Loop Dynamic Bearing) bearings with quiet fan blades for durable, quiet cooling.
    Semi-Fanless Operation
  • The MasterWatt operates silently at 0 dB when under 15% load. Past that, the fan starts spinning to dissipate heat.
    Dual Forward & DC-to-DC Circuit Design
  • The Dual Forward and DC-to-DC circuit design offers reliable and stable power that's especially significant in +3.3 V and +5 V outputs.
    More Conductive PCI-e Cables
  • The MasterWatt uses 16 AWG PCI-e cables for less resistance and better efficiency.
    Protection
    • OCP (Over Current Protection)
    • OVP (Over Voltage Protection)
    • UVP (Under Voltage Protection)
    • OPP (Over Power Protection)
    • OTP (Over Temperature Protection)
    • SCP (Short Circuit Protection)
UPC: 884102034978 In the Box Cooler Master MasterWatt 550 550W 80 Plus Bronze Semi-Modular Power Supply
  • Limited 5-Year Warranty
  • Table of Contents




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    Technical parameters

    Cooler Master MasterWatt 550 Specs

    Type ATX 12V Version 2.4
    Input Voltage 100 - 240 VAC
    Input Current 8 - 4 A
    Input Frequency 50 - 60 Hz
    Connectors 1 x 24-Pin Motherboard
    1 x 4+4-Pin CPU
    2 x 6+2-Pin PCI-e
    6 x SATA
    2 x 4-Pin Peripheral
    1 x 4-Pin FDD Cable
    Output +3.3 V - 20 A
    +5 V - 20 A
    110 W

    +12 V - 45.8 A
    550 W

    -12 V - 0.3 A
    3.6 W

    +5 Vsb - 3 A
    15 W
    Fan 120 mm
    MTBF (Approx.) 100,000 hours
    Operating Temperature 32 - 104°F / 0 - 40°C
    80 PLUS Certification 80 Plus Bronze
    Regulations and Standard Compliance CCC, CE, TUV-RH, RCM, EAC, cTUVus, FCC, BSMI, KC, CB
    Dimensions (L x W x H) 5.51 x 5.91 x 3.39" / 140 x 150 x 86 mm
    Weight Not Specified by Manufacturer
    Package Weight 5.0 lb
    Box Dimensions (LxWxH) 10.6 x 7.8 x 4.5"

    Rating

    80% users recommend this product to others. And what about you?
    Rating: 4 of 5

    This product has already been rated by 57 owners. Add your rating and experience with the product.

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