Save up to 50% on 3-Day Sale deals.Ends 12/7.Shop now

Skip to content

Assistive Survey

$(csi.user.businessName)

Yardbird Best Buy Outlet Best Buy Business

Holiday Deals
Gift Cards
Top Deals
Deal of the Day
Discover
My Best Buy Memberships
Credit Cards

Order Status

Main Content

Deals
Support & Services
Brands
Shop by Department

Deals
Support & Services
Brands
Discover
Shop by Department
Account
Order Status
Recently Viewed
Saved Items
Top Deals
Deal of the Day
Gift Cards
My Best Buy Memberships
Credit Cards

Skip To Results

/

Computers & Tablets

/

Computer Cards & Components

/

Power Supplies

Power Supplies

(3)

Sort by:

Best Selling

REDRAGON - GC-PS010 80 Plus Gold 850W ATX Fully Modular Power Supply - Black
Not yet reviewed
$125.00
Get it by Tue, Dec 16 • $5.99
Compare
Compare
REDRAGON - GC-PS008 PSU008 80+ Gold 650 Watt ATX Fully Modular Power Supply w/ 80 Plus Gold Certified, Compact 160mm Size - Black
Not yet reviewed
$110.00
Get it by Tue, Dec 16 • $5.99
Compare
Compare
REDRAGON - GC-PS017 80+ Platinum 1000 Watt ATX 3.0 Fully Modular Power Supply Includes a FREE 12VHPWR Cable - Black
Not yet reviewed
$210.00
Get it by Tue, Dec 16 • $5.99
Compare
Compare

Related Searchespower supply pc power supply psu ssd rtx 5070 ti

Get it fast

Pickup · Ready today

Shipping · Get it today55423

Brand

Wattage

600 - 799 Watts

800 - 999 Watts

1000 Watts or More

Energy Efficiency Rating

80 PLUS Platinum

Price

to

PCI Express Version

PCI Express 5.1

PCI Express 5.0

Modular

Sponsored

Sponsored

Sponsored

Similar products from outside of Best Buy

sponsored

Sponsored

Visit our Support Center
Check your Order Status
Shipping, Delivery & Store Pickup
Returns & Exchanges
Price Match Guarantee

Order & Purchases

Check Order Status
Shipping, Delivery & Pickup
Returns & Exchanges
Price Match Guarantee
Product Recalls
Trade-In Program
Gift Cards

Payment Options

My Best Buy® Credit Card
Pay Your Bill at Citibank
Lease to Own
Buy Now, Pay Later

Support & Services

Visit our Support Center
Shop with an Expert
Schedule a Service
Manage an Appointment
Protection & Support Plans
Haul Away & Recycling
Contact Us

Rewards & Membership

My Best Buy Memberships
View Points & Certificates
Member Offers

Partnerships

Sell on Best Buy Marketplace
Advertise with Us
Affiliates: Creators & Publishers
Best Buy Health
Best Buy Education
Best Buy Business
Partner+

About Best Buy

Corporate Information
Careers
Corporate Responsibility
Sustainability

Sign in or Create Account

Get the latest deals and more.

Email Address

Best Buy appLearn more ›

How was your experience?

Best Buy Canada

Accessibility Terms & Conditions Privacy Interest-Based Ads State Privacy Rights Health Data Privacy Do Not Sell/Share My Personal Information Limit Use of My Sensitive Personal Information Targeted Advertising Opt Out CA Supply Chain Transparency Act

In-store pricing may vary. Prices and offers are subject to change. © 2025 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.