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  • Corsair CX450M power supply unit 450 W ATX Black

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    Corsair CX450M power supply unit 450 W ATX Black | Quzo
    Corsair CX450M power supply unit 450 W ATX Black | Quzo

    Corsair CX450M power supply unit 450 W ATX Black

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    Feefo logoCorsair CX450M power supply unit 450 W ATX Black | Quzo Reviews

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    General Information

    General Information for Corsair

    Corsair CX450M, 450 W, 100 - 240 V, 47 - 63 Hz, 3 - 6 A, Active, 110 W

    Performance, reliability, and the convenience of modular cabling for basic system upgrades
    CX Series Modular power supply units are an excellent choice for basic system builds and desktop PC computer upgrades, offering high reliability, low noise, and the flexibility of modular cabling.

    Low noise
    80 PLUS Bronze certified efficiency and clever fan design allow for little or no detectable fan noise during regular operation.

    Reliable and compatible
    CX Series Modular is built and tested to strict standards for trouble-free installation and smooth operation.

    Good looks
    The matte black finish, black-sleeved cables and black connectors help give your system a restrained, high-tech look.

    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 CX Series Modular, because you need confidence and reliability regardless of your build budget.

    Modular cabling system
    Since the peripheral power cables arent hard-wired to the power supply, you can connect only the cables you need for your exact configuration of PCI-E cards and storage devices. The rest of the cables stay in the box, and not in your PCs case where they can add to the clutter and interfere with airflow.

    Large-diameter, thermally controlled fan
    Once youve installed a PSU, you shouldnt have to think about it. Employing a thermally controlled fan makes the CX Series Modular quieter at idle, and the large diameter reduces noise even when youre pushing your system hard.

    Manufacturer Supplied Images
    Please note, these images are supplied by the manufacturer and are for illustration purposes only.

    Best Sellers Rank

    #181 in PC Cases

    Supplied With
    • 100% Genuine Product
    • Quzo 28 Day Returns Policy - T&C Apply
    • All Official Packaging
    • All Applicable Guarantee(s)
    • Instruction Manuals and Documentation (where applicable)
    • Email when item is despatched.
    Popular Related Products


    Further details for this product, CX450M, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo is not responsible for the content.

    CX450M Semi-Modular ATX Power Supply - 450W, 100-240V

    Corsair CX450M. Total power: 450 W, AC input voltage: 100 - 240 V, AC input frequency: 47 - 63 Hz. Motherboard power connector: 20+4 pin ATX. Purpose: PC, Power supply unit (PSU) form factor: ATX, Mean time between failures (MTBF): 100000 h. Product colour: Black, Fan diameter: 12 cm, Number of fans: 1 fan(s). Width: 150 mm, Depth: 86 mm, Height: 140 mm

    Initial Release Date: 14/02/2016

    Product Specification

    Corsair CX450M power supply unit 450 W ATX Black Specifications

    Manu. Code
    Weight (approx)
    Product TypePC Cases
    Technical details
    Product colour
    Form FactorATX
    Number of fans1 fan(s)
    Fan diameter12 cm
    Fan locationTop
    Ports & interfaces
    Motherboard power connector
    20+4 pin ATX
    Number of SATA power connectors4
    PCI Express power connectors (6+2 pin)2
    CPU power connector (4+4 pin)Y
    Floppy disk drive connectorY
    Total power
    450 W
    AC input frequency47 - 63 Hz
    Input current3 - 6 A
    Power factor0.99
    Power Factor Correction (PFC) typeActive
    Combined power (+3.3V)110 W
    Combined power (+12V)448.8 W
    Combined power (+5V)110 W
    Combined power (-12V)9.6 W
    Combined power (+5Vsb)15 W
    Max output current (+3.3V)20 A
    AC Input Voltage100 - 240 V
    Max output current (+12V)37.4 A
    Max output current (+5V)20 A
    Max output current (-12V)0.8 A
    Max output current (+5Vsb)3 A
    AC Input Voltage100 - 240
    Max output current (+5V)20
    Max output current (+5Vsb)3
    Combined power (+5Vsb)15
    Combined power (+3.3V)110
    Combined power (+5V)110
    AC input frequency47 - 63
    Combined power (-12V)9.6
    Max output current (-12V)0.8
    Max output current (+3.3V)20
    Input current6 - 3
    Combined power (+12V)448.8
    Max output current (+12V)37.4
    Weight & dimensions
    3.27 kg
    Width150 mm
    Depth86 mm
    Height140 mm
    Internal I/O
    Peripheral (Molex) power connectors (4-pin)
    Power supply unit (PSU) form factor
    ATX version2.4
    EPS version2.92
    Mean time between failures (MTBF)100000 h
    RoHS compliance
    Gaming PlatformsPC Platform
    Colour of productBlack
    Returns & Exchanges

    28 Days Return Policy

    We want you to be delighted every time you shop with us. Occasionally though, we understand that you may wish to return items.

    Items can be returned direct to us within 14 days from the day of dispatch for a refund or exchange.

    To qualify for this, the product must not have been worn, and be in brand new condition. You must return all the original packaging, instructions, guarantee and any extras.

    All technology / electrical items including but not restricted to TVs, laptops, tablets etc must be still in their original packaging with the manufacturer seals still in tact. We are unable to accept returns for products which have been opened and/or used.
    Product Questions

    Questions and Answers
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    Corsair CX450M power supply unit 450 W ATX Black Reviews

    Contact Details
    • Quzo
    • Kemp House, 158 City Road
    • London
    • EC1V 2NX
    • United Kingdom

    • VAT Number: ​ 267 7554 58