Power Supply Units

Enhance the way your computer runs with a PC power supply unit that makes your system more efficient and reliable, helping you work longer and smarter with ease. An essential part ... Read more

Enhance the way your computer runs with a PC power supply unit that makes your system more efficient and reliable, helping you work longer and smarter with ease. An essential part of any computer kit, when you buy a power supply, you’re ensuring you’ll get constant power to your PC - without annoying noises or overheating issues.

At Payday Deals, we only partner with leading manufacturers so you can choose a desktop power supply unit that is built with quality and comes with our warranty for your peace-of-mind. Our range of supply units is fitted with cooling fans and uses advanced technology for peak performance and increased protection against internal issues or accidents with your computer.

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    SEASONIC PRIME ULTRA 650W 80+ GOLD PSU SSR-650GD2

    SeaSonic 650W PRIME Ultra Gold PSU (SSR-650GD2)

    Don't pay $378.95

    Don't pay $378.95

    $302.95

    Free

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    Save $76.00
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    Seasonic SS-500L1U Active PFC

    SeaSonic 500W Active PFC F3 1U PSU (SS-500L1U)

    Don't pay $389.95

    Don't pay $389.95

    $311.95

    Free

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    Save $78.00
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    SEASONIC PRIME ULTRA 750W 80+ GOLD PSU SSR-750GD2

    SeaSonic 750W PRIME Ultra Gold PSU (SSR-750GD2)

    Don't pay $441.95

    Don't pay $441.95

    $352.95

    Free

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    Save $89.00
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    400W Active PFC F3 1U PSU (SS-400L1U)

    SeaSonic 400W Active PFC F3 1U PSU (SS-400L1U)

    Don't pay $327.95

    Don't pay $327.95

    $261.95

    Free

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    Save $66.00
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    1300W Prime Gold? PSU (SSR-1300GD)

    SeaSonic 1300W Prime Gold? PSU (SSR-1300GD)

    Don't pay $712.95

    Don't pay $712.95

    $569.95

    Free

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    Save $143.00
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    Shop PC Power Supply 

    A power supply keeps your PC operating with an even airflow at all times, ensuring it doesn’t overheat even when you’re using it day after day. To get the most out of your technology systems, browse the rest of our online range to find PC and laptop essentials at low prices you’ll love. For more electricity solutions, you’ll find power inverters that produce a clean current for your computer, phone or TV.

    Flexible Shopping, Simple Payments

    We’re making it easy to buy a power supply from leading brands at the best prices, so say goodbye to overpriced high-street products. Choose a power supply for your PC and if you’d like a more flexible way to pay, simply choose Afterpay when you check out online.

    More customers across Australia are choosing Afterpay for the amazing benefits it offers. Not only are there no fees or interest to pay, you can manage your budget more easily by knowing exactly how much you’ll pay each fortnight. Buy now, pay later is available in most major towns and regional areas, including the Gold Coast, Adelaide, Brisbane, Melbourne, Sydney and Perth.