Skip to contentGo to Product Search
Main Content
Skip to contentGo to Product Search
Main Content
Categories & Filters
Best Buy

/

computer cards & components

/

power supplies

Pc Fan Power Supply

Our PC fan power supply is a device used to provide electrical power to the fans within a computer system. Its purpose is to ensure proper cooling and ventilation, preventing the components from overheating and improving overall system performance and longevity. This product is essential for maintaining a stable and optimal operating temperature in the PC, contributing to a smooth and reliable computing experience. Browse the top-ranked list of PC fan power supplies below along with associated reviews and opinions.

Read More
Results
Main Results

  1. CORSAIR - RMX Series RM1000x Cybenetics Gold Fully Modular ATX Power Supply - Black

    SKU: J39QHTJWGF

    Product Description

    A fully modular black ATX power supply offering Cybenetics Gold efficiency and ultra-quiet 140mm fan.
    See all Power Supplies
    Your price for this item is $179.99
    Save $30
    The previous price was $209.99

  2. CORSAIR - RMx Series RM850x Cybenetics Gold Fully Modular ATX Power Supply - Black

    SKU: J39QHTJW78

    Product Description

    A fully modular black ATX power supply offering Cybenetics Gold efficiency and ultra-quiet 140mm fan.
    See all Power Supplies
    Your price for this item is $149.99
    Save $20
    The previous price was $169.99

  3. 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

  4. CORSAIR - HXi Series HX1200i 80 PLUS Platinum Fully Modular Ultra Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black

    SKU: J39TSCHTLL

    Product Description

    A fully modular black power supply offering 80 PLUS Platinum efficiency and ultra-low-noise fluid dynamic fan.
    See all Power Supplies
    Your price for this item is $344.99

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

    SKU: J39TSCHW9V

    Product Description

    A fully modular black power supply with ultra-low noise, 80 PLUS Platinum efficiency, and digital monitoring.
    See all Power Supplies
    Your price for this item is $389.99

  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. CORSAIR - RS120-R ARGB 120mm PWM Fans (3-pack) - White

    SKU: J39TSCHH9J

    Product Description

    A white triple-pack of 120mm ARGB PWM fans with reverse rotors, daisy-chain connectors, and quiet operation.
    See all Case Fans
    Your price for this item is $44.99
    Save $15
    The previous price was $59.99
1-18 of 176 items
0 items

Best Sellers

Related Pages

Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada

In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.