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Computer Power Supply Amps

Our computer power supply amps are designed to provide stable and adequate power output to computer components, ensuring smooth and reliable operation. It helps prevent system crashes, damage, and instability caused by insufficient power supply to demanding computer hardware. Browse the top-ranked list of computer power supply amps below along with associated reviews and opinions.

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  1. Thermaltake - SMART 700W ATX 80 Plus Power Supply - Black

    SKU: J39ZPCS9KG

    Best power supply...Great to use for a mid tower love it best supply ever...Love this PSU its perfect for my computer and runs very quite thanks best buy!

    Product Description

    A reliable black ATX power supply delivering 700W with 80 Plus efficiency and quiet 120mm cooling fan.
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    Your price for this item is $54.99
    Save $5
    The previous price was $59.99

  2. Pyramid - PSV500 Universal Compact 50 Amp Adjustable 12 to 15 Volts Output Home Bench Power Converter Supply - Black

    SKU: J36C98YPTJ

    Product Description

    A compact black power supply delivering adjustable 12–15V output and up to 50 amps for demanding electronics.
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    Your price for this item is $129.99

  3. CORSAIR - CX-M Series CX750M Semi-Modular Low-Noise ATX 3.1 Power Supply - Black

    SKU: J39TSCHZXC

    Great for the price...Love that it came with the new connector for Nvidia 50xx gpus!...[Employee of bestbuy] I love buying from corsair, they always have good standard gold rated for their

    Product Description

    A black semi-modular ATX 3.1 power supply with low-noise fan and Cybenetics Bronze efficiency.
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    Your price for this item is $99.99

  4. CORSAIR - HXi Series HX1500i 80 PLUS Platinum Fully Modular Ultra Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black

    SKU: J39TSCHW9V

    ICue monitoring is great - show you how much power it is consuming from the mains supply vs the board...Great product.

    Product Description

    A fully modular black power supply with ultra-low noise, 80 PLUS Platinum efficiency, and digital monitoring.
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    Your price for this item is $349.99
    Save $40
    The previous price was $389.99

  5. CORSAIR - CX-M Series CX650M Semi-Modular Low-Noise ATX 3.1 Power Supply - Black

    SKU: J39TSCHZ22

    works good love it so much great item make sure to buy...Great item exactly what I needed and works perfectly.

    Product Description

    A semi-modular black ATX power supply with low-noise operation, Cybenetics Bronze efficiency, and PCIe 5.1 support.
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    Your price for this item is $89.99

  6. Thermaltake - Smart W3 700W 80Plus Certified ATX v3.1 Spec Power Supply - Black

    SKU: J39ZPC6J87

    Product Description

    A reliable black ATX 700W non-modular power supply with 80 PLUS efficiency and fluid dynamic bearing fan.
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    Your price for this item is $59.99
    Save $5
    The previous price was $64.99

  7. Thermaltake - Smart W3 600W 80Plus Certified ATX v3.1 Spec Power Supply - Black

    SKU: J39ZPC6JXZ

    Product Description

    A reliable black ATX 600W non-modular power supply with 80 PLUS efficiency and fluid dynamic fan.
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    Your price for this item is $83.58

  8. Thermaltake - Toughpower GT 850W 80+ Gold ATX 3.1 Power Supply - Black

    SKU: J39ZPC63FQ

    Great product, love the price and modularity. Packaged nicely.

    Product Description

    A fully modular black ATX 3.1 power supply with 850W output, 80+ Gold efficiency, and quiet hydraulic fan.
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    Your price for this item is $79.99
    Save $30
    The previous price was $109.99

  9. Thermaltake - Toughpower GT 1200W 80+ Gold ATX 3.1 Power Supply - Black

    SKU: J39TQXRSQL

    Product Description

    A fully modular black power supply delivering 1200W, 80 Plus Gold efficiency, and ATX 3.1 compatibility.
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    Your price for this item is $147.99
    Save $32
    The previous price was $179.99

  10. Phanteks - AMP GH 850W Gold, ATX 3.1, PCIe 5.1, Modular, Silent Fanless, White

    SKU: J3Z837XH4W

    Product Description

    A fully modular 850W white power supply with 80 Plus Gold efficiency, ATX 3.1, and silent fanless mode.
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    Your price for this item is $102.99
    Save $25
    The previous price was $127.99
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