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High Wattage Power Supplies

High wattage power supplies are essential for powering high-performance systems, ensuring that your devices run smoothly and efficiently. Whether you're building a gaming rig, setting up a professional workstation, or managing a server room, these power supplies provide the robust energy output necessary to support demanding components. Designed to handle substantial electrical loads, high wattage power supplies offer reliability and stability, making them an ideal choice for tech enthusiasts and professionals alike. Explore our selection to find the perfect solution that meets your power needs while enhancing your system's overall performance.

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

    SKU: J39ZPCS9KG

    Decent power supply...Modular power supply with a high wattage and decent metal rating....It's a power supply. Powers stuff....It does its job. Power supplies don't turn me on, just the computer.

    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. Thermaltake - Toughpower GX2 600W 80 PLUS Gold ATX Power Supply - Black

    SKU: J39ZPCSWL4

    Good basic power supply at a good price. It just works and Thermaltake power supplies have been as reliable as any other major brand....Not much to put here it's a power supply lol, has long as you get...

    Product Description

    A black ATX power supply delivering 600W, 80 PLUS Gold efficiency, and near-silent cooling with a 120mm fan.
    See all Power Supplies
    Your price for this item is $69.99

  3. Thermaltake - Toughpower GF A3 1200W 80 PLUS Gold PCIe Gen 5 ATX 3.0 Ready Fully Modular Power Supply - Black

    SKU: J39ZPC9H3L

    Product Description

    A fully modular black power supply with 1200W output, 80 PLUS Gold efficiency, and PCIe Gen 5 support.
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    Your price for this item is $179.99
    Save $20
    The previous price was $199.99

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

    SKU: J39ZPC6J87

    Easy to install i use it to power up an eGPU RTX 3060 and works well

    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

  5. Thermaltake - Toughpower SFX 850W 80Plus Platinum ATX 3.1 Standard Power Supply - Black

    SKU: J39ZPC9VTH

    Product Description

    A fully modular black power supply featuring 80 PLUS Platinum efficiency and ATX 3.1 compatibility.
    See all Power Supplies
    Your price for this item is $179.99

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

    SKU: J39ZPC63FQ

    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 $109.99

  7. Thermaltake - Toughpower GT 1000W 80+ Gold ATX 3.1 Fully Modular Power Supply - Snow

    SKU: J39TQXRSKG

    Product Description

    A fully modular ATX power supply in snow and gold, offering 1050W and 80 Plus Gold efficiency.
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    Your price for this item is $149.99

  8. Thermaltake - Toughpower GT 1000W 80+ Gold ATX 3.1 Power Supply - Black

    SKU: J39TQXRSSY

    Product Description

    A fully modular black power supply offering 1000W output, 80 Plus Gold efficiency, and PCIe 5.1 support.
    See all Power Supplies
    Your price for this item is $149.99

  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.
    See all Power Supplies
    Your price for this item is $179.99

  10. Thermaltake - Toughpower GT 750W 80+ Gold ATX 3.1 Power Supply - Black

    SKU: J39ZPC63Z5

    Product Description

    A fully modular black ATX power supply with 750W output, 80+ Gold efficiency, and quiet hydraulic fan.
    See all Power Supplies
    Your price for this item is $84.99
    Save $15
    The previous price was $99.99
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