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Small Power Supply

A power supply is an electrical component that supplies electrical power to a load. It is one of the most important parts of a computer, as it provides the energy needed to run all of the components in the computer. Browse the top-ranked list of small power supplies below along with associated reviews and opinions. 

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  1. Metra - Heise 12V Power Supply - Multi

    SKU: J7RX7YJ2X2

    Found this power supply connection at best buy work very good...Power supply

    Product Description

    A lightweight multi-color 12V power supply delivering 2 amps for single-color LED lighting systems.
    See all Lighting
    Your price for this item is $22.99

  2. Pyramid - Gold Series 70-Watt Input 5-Amp Constant Bench Power Supply - Black

    SKU: J7SGX2G72W

    Product Description

    A reliable black and gold bench power supply delivering 70 watts and 5 amps with built-in safety features.
    See all All Car Audio
    Your price for this item is $61.19

  3. Lian Li - SP850G.W 850W SFX Power Supply 80 Plus Gold - White

    SKU: J39TC2Z2PT

    Product Description

    A fully modular white SFX power supply with 850W output, 80 Plus Gold efficiency, and PCIe Gen 5.0 support.
    See all Power Supplies
    Your price for this item is $138.99
    Save $6
    The previous price was $144.99

  4. Startech - .com 5V DC Power Adapter - 5 Volts, 3 Amps - Works with a range of devices that require 5 volt and 3 amps (or less) of p - Possibly Black

    SKU: J7PHYX7P8C

    Product Description

    A black DC power adapter delivering 5V and 3A for devices with N-type barrel connectors.
    See all Laptop Chargers & Adapters
    Your price for this item is $46.87

  5. Pyramid - Universal Compact Bench Power Supply - 12 Amp Linear Regulated Home Lab Benchtop AC-to-DC 12V Converter - Black

    SKU: J7SGX3J5H9

    Product Description

    A compact black AC-to-DC converter delivering 12V, 12A linear regulated power for precise electronics work.
    See all Portable Chargers & Power Banks
    Your price for this item is $68.99

  6. Pyramid - Universal Compact Bench Power Supply - 2.5 Amp Linear Regulated Home Lab Benchtop AC-to-DC 12V Converter - Black

    SKU: J7SGX3J598

    Product Description

    A compact black linear regulated power supply delivering 13.8V DC at 2.5 amps for sensitive electronics.
    See all Portable Chargers & Power Banks
    Your price for this item is $42.99

  7. Pyramid - Universal Compact Bench Power Supply - 6 Amp Linear Regulated Home Lab Benchtop AC-to-DC 12V Converter w/ 13.8 V - Black

    SKU: J7SGX3J569

    Product Description

    A compact black linear regulated power supply delivering stable 13.8V DC output with overcurrent protection.
    See all Portable Chargers & Power Banks
    Your price for this item is $44.99

  8. Super Flower - SFX (Small Form Factor) Combat SFX FP 850W 80+ Platinum, Full Modular, ATX 3.1&PCIe 5.1, W/12V-2x6, SFX Power Supply - Black

    SKU: C34528PQZR

    Product Description

    A fully modular black SFX power supply with 850W, 80+ Platinum efficiency, and PCIe 5.1 support.
    See all Power Supplies
    Your price for this item is $159.99

  9. Super Flower - SFX (Small Form Factor) Combat SFX FP 1000W 80+ Platinum, Full Modular, ATX 3.1&PCIe 5.1, W/12V-2x6, SFX Power Supply - Black

    SKU: C34528PQZ4

    Product Description

    A fully modular black SFX power supply with 1000W output, 80+ Platinum efficiency, and PCIe 5.1 support.
    See all Power Supplies
    Your price for this item is $179.99

  10. Super Flower - SFX (Small Form Factor) Combat SFX FG 850W 80+ Gold, Full Modular, ATX 3.1&PCIe 5.1, W/12V-2x6, SFX Power Supply - Black

    SKU: C34528PQK5

    Product Description

    A fully modular black SFX power supply with 850W output, 80+ Gold efficiency, and PCIe 5.1 support.
    See all Power Supplies
    Your price for this item is $129.99
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