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Top Rated Computer Power Supplies

Computer power supplies are the unsung heroes of your computer. They're usually hidden away in a computer's case, and they're responsible for keeping all the electronic components in your computer running smoothly and safely. Browse the top-ranked list of top-rated computer power supplies below along with associated reviews and opinions. 

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  1. CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black

    SKU: J39QHT23VT

    Product Description

    A fully modular black power supply with Cybenetics Gold efficiency and low-noise 120mm rifle bearing fan.
    See all Power Supplies
    Your price for this item is $124.99
    Save $20
    The previous price was $144.99

  2. CORSAIR - RMe Series RM750e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black

    SKU: J39QHT23ZX

    Ultra Quiet Power Supply!...The price at the time of purchase (early 2025) is great compared to other similar power supplies....Great and easy to use power supply. I love Corsair and their power supplies...

    Product Description

    A fully modular black power supply offering low-noise operation, 80 PLUS Gold efficiency, and ATX 3.1 compatibility.
    See all Power Supplies
    Your price for this item is $114.99

  3. CORSAIR - RMe Series RM1000e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black

    SKU: J39QHT28XQ

    Product Description

    A fully modular black power supply offering low-noise operation, Cybenetics Gold efficiency, and ATX 3.1 compatibility.
    See all Power Supplies
    Your price for this item is $164.99
    Save $25
    The previous price was $189.99

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

    SKU: J39ZPCSWL4

    Good basic Power Supply...Good basic power supply at a good price. It just works and Thermaltake power supplies have been as reliable as any other major brand....Power Supply...Excellent power supply,works...

    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

  5. CORSAIR - RMx Shift Series RM1200x 80 Plus Gold Fully Modular ATX Power Supply with Modular Side Interface - Black

    SKU: J39QHT746K

    Product Description

    A fully modular black ATX power supply with gold efficiency and a side cable interface for easy management.
    See all Power Supplies
    Your price for this item is $254.99

  6. 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.
    See all Power Supplies
    Your price for this item is $85.99
    Save $14
    The previous price was $99.99

  7. MSI - MEG Ai1600T PCIE5 1600W ATX 3.1 & PCIe 5.1 Ready Full Modular 80 Plus Titanium Gaming Power Supply - Black

    SKU: J3P7TXSVTW

    Product Description

    A fully modular 1600W black power supply with 80 Plus Titanium efficiency and PCIe 5.1 support.
    See all Power Supplies
    Your price for this item is $677.99
    Save $92
    The previous price was $769.99

  8. 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 $99.99

  9. Thermaltake - Toughpower SFX 750W 80Plus Platinum ATX 3.1 Standard Power Supply - Black

    SKU: J39ZPC9V6V

    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 $139.99
    Save $30
    The previous price was $169.99

  10. 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 $149.99
    Save $30
    The previous price was $179.99
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