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    CORSAIR TX-M Series TX550M CP-9020133-NA 550 W ATX12V v2.4 / EPS v2.92 80 PLUS GOLD Certified Semi-Modular Power Supply

    • ATX 80+ Gold (550W)
    • ATX 80+ Gold (850W)
    • 50°C operating temperature
    • 80 Plus Gold efficiency
    • Semi-modular
    • 7-year warranty
    • 120mm rifle bearing fan
    • All Japanese capacitors
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    +
    Overview
    Specs
    Reviews (277)

    Gold-certified efficiency and semi-modular cabling for low energy use and easy installation

    TX Series semi-modular power supplies are ideal for basic desktop systems where low energy use, low noise, and simple installation are essential. All of the capacitors are 105°C rated, Japanese brand, to ensure solid power delivery and long term reliability. 80 PLUS Gold efficiency reduces operating cost and excess heat. Flat, sleeved black modular cables with clearly-marked connectors make installation fast and straightforward, with good-looking results.
    Gold-certified efficiency and semi-modular cabling for low energy use and easy installation

    80 PLUS Gold-certified Efficiency

    The super-efficient operation of the TX Series semi-modular results in lower energy use and lower operating costs. Since it generates less heat, the fan doesn’t need to work as hard, and you’ll enjoy near silent operation.

    Modular cabling with clearly marked connectors

    The flat, sleeved black cables are semi-modular, so you’ll only use the cables you need and you’ll get great-looking results. The clearly-marked connectors make installation fast and straightforward.

    Corsair Engineering and Quality Control

    Every CORSAIR power supply is designed by our California engineering team and built to our exact specifications. The same care that goes into the design and testing of our renowned high-power enthusiast power supplies also goes into the TX-M Series semi-modular, because you need confidence and reliability regardless of your build budget.

    Product Comparison

     
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    TX-M Series TX550M — 550 Watt 80 Plus Gold Certified PSU
     
    Price
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    Product Description
    Corsair TX-M Series TX550M - power supply - 550 Watt
    Corsair TX-M Series TX650M - power supply - 650 Watt
    Corsair TX-M Series TX750M - power supply - 750 Watt
    Device Type
    Power supply - active Power Factor Correction (PFC) - internal
    Power supply - active Power Factor Correction (PFC) - internal
    Power supply - active Power Factor Correction (PFC) - internal
    Specification Compliance
    ATX12V 2.4/ EPS12V 2.92
    ATX12V 2.4/ EPS12V 2.92
    ATX12V 2.4/ EPS12V 2.92
    80 PLUS Certification
    80 PLUS Gold
    80 PLUS Gold
    80 PLUS Gold
    Weight
    1.7 kg
    1.7 kg
    Localization
    North America
    North America
    North America
    Input Voltage
    AC 100-240 V
    AC 100-240 V
    AC 100-240 V
    Output Voltage
    +3.3, +5, ±12 V
    +3.3, +5, ±12 V
    +3.3, +5, ±12 V
    Power Capacity
    550 Watt
    650 Watt
    750 Watt
    Output connectors
    1 x power 24 pin ATX with detachable 4 pin section
    1 x power 24 pin ATX with detachable 4 pin section
    1 x power 24 pin ATX with detachable 4 pin section
    Cooling System
    120 mm fan
    120 mm fan
    120 mm fan
    Included Accessories
    Cable tie, screws, case badge, 100mm floppy adapter
    Cable tie, screws, case badge, 100mm floppy adapter
    Case badge, cable ties, mounting kit
    Dimensions (WxDxH)
    14 cm x 15 cm x 8.6 cm
    14 cm x 15 cm x 8.6 cm
    15 cm x 14 cm x 8.6 cm
    Manufacturer Warranty
    7 years warranty
    7 years warranty
    7 years warranty

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