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Quiet Power Supplies

Many power supplies are designed to be as quiet as possible, while still providing the necessary current and voltage to meet the demands of your system. Browse the top-ranked list of quiet power supplies below along with associated reviews and opinions. 

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  1. be quiet! - Pure Power 12 M 1200W ATX 80 Plus Gold Modular Power Supply - Black

    SKU: CC5VXLQX8F

    Product Description

    A fully modular black ATX power supply with 1200W output, 80 Plus Gold efficiency, and low noise.
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    Your price for this item is $174.99
    Save $17
    The previous price was $191.99

  2. be quiet! - be quiet Power Zone 2 1000W ATX12V 3.1 80 PLUS® & Cybenetics Platinum Modular PSU

    SKU: CC5VXLQ88Q

    Product Description

    A fully modular ATX power supply with 1000W output and 80 PLUS Platinum efficiency up to 94%.
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    Your price for this item is $135.49
    Save $24
    The previous price was $159.99

  3. Thermaltake - GF1 (2024) 750W 80 PLUS Gold Fully Modular Power Supply - Black

    SKU: J39ZPC9ZL8

    Product Description

    A fully modular black power supply delivering 750W of 80 PLUS Gold efficiency with ultra-quiet cooling.
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    Your price for this item is $84.99
    Save $15
    The previous price was $99.99

  4. Thermaltake - GF1 (2024) 850W 80 PLUS Gold Fully Modular Power Supply - Black

    SKU: J39ZPC9ZLF

    Product Description

    A fully modular black power supply delivering 850W of 80 PLUS Gold efficiency with quiet, reliable performance.
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    Your price for this item is $95.99
    Save $14
    The previous price was $109.99

  5. be quiet! - Power Zone 2: 80 PLUS® Platinum, semi-passive zero-RPM cooling for efficient, quiet gaming

    SKU: CC5VXLQYZF

    Product Description

    A fully modular ATX power supply with 80 PLUS Platinum efficiency and semi-passive zero-RPM cooling for quiet gaming.
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    Your price for this item is $179.99
    Save $14
    The previous price was $193.99

  6. be quiet! - Dark Power 14 850W high-performance heatsink, integrated fan, active/semi-passive mode

    SKU: CC5VXLQG85

    Product Description

    A black semi-modular ATX power supply with 850W output, 80 Plus Gold efficiency, and dual cooling modes.
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    Your price for this item is $178.49
    Save $31
    The previous price was $209.99

  7. be quiet! - Pure Power 13 M 850W ATX 80 Plus Gold Modular Power Supply - Black

    SKU: CC5VXLQG9H

    Product Description

    A fully modular black ATX power supply with 850W output, 80 Plus Gold efficiency, and low noise.
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    Your price for this item is $93.49
    Save $31
    The previous price was $124.99

  8. be quiet! - be quiet Pure Power 12 750W 750 W ATX3.1/ ATX3.0 Compatible 80 PLUS GOLD Certified Non-Modular ATX 12V Power Supplies

    SKU: CC5VXLQ3V8

    Product Description

    A gold 750W non-modular ATX power supply with 80 PLUS GOLD efficiency and ATX3.1 compatibility.
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    Your price for this item is $84.99

  9. be quiet! - Pure Power 13 M 750W ATX 3.1 Power Supply | 80 Plus Gold Efficiency | PCIe 5.1 GPUs | Modular | BP026US

    SKU: CC5VXLQGR6

    Product Description

    A modular ATX 3.1 power supply with 80 Plus Gold efficiency, PCIe 5.1 support, and gold finish.
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    Your price for this item is $87.99
    Save $7
    The previous price was $94.99

  10. be quiet! - Dark Power 13 1000W ATX 3.0 PSU | 80 PLUS Titanium | PCIe 5.0 | Fully Digital & Modular | 10 Year Warranty

    SKU: CC5VXLQ2PY

    Product Description

    A fully modular, black ATX 3.0 power supply with 1000W output, 80 PLUS Titanium efficiency, and PCIe 5.0 support.
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    Your price for this item is $229.99
    Save $20
    The previous price was $249.99
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FAQ

Quiet power supplies are designed with advanced cooling technologies such as larger, low-RPM fans, fluid dynamic or hydraulic bearings, and optimized airflow to minimize noise. Some models also utilize semi-fanless or fully passive designs, allowing them to operate silently under low or moderate loads.

Yes, quiet power supplies are ideal for gaming PCs, especially for users who want to reduce system noise during intense gaming sessions. Many quiet models offer high wattage and efficiency ratings, ensuring reliable performance for demanding components.

Quiet power supplies can be installed just like standard power supplies and do not require special installation steps. Regular maintenance, such as keeping the ventilation area dust-free, helps maintain optimal performance and low noise levels.

Absolutely. Since the power supply is a key source of noise in a computer, choosing a quiet model can significantly lower the overall noise level of your system, especially when paired with other low-noise components.

Look for features such as high-efficiency ratings (like 80 PLUS Gold or Platinum), semi-fanless or passive cooling modes, high-quality bearings, and modular cabling. These features contribute to quieter operation and easier cable management.