$(csi.user.businessName)

Main Content

Loading...

Skip to content Go to Product Search

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
Best Buy Business Financing

Support & Services

Visit our Support Center
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 ›

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. © 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.

Best Buy Gamers

Deal of the Day

My Best Buy Memberships

Best Buy Business

Professional Series PS-CRF942US-IN search results

Filters

Skip To Results

Get it fast

Pickup · Ready todaySelect Store

Shipping · Get it today55423

Sold & shipped by

Best Buy

Category: Power Supplies

Price

to

$25 - $49.99

$50 - $74.99

$75 - $99.99

$100 - $149.99

$150 - $199.99

$200 - $249.99

$250 - $499.99

$500 - $749.99

Brand

Thermaltake

SilverStone

Phanteks

CORSAIR

Seasonic

REDRAGON

Antec

Cisco Consumer Products

Current Deals

On Sale

Clearance

Color

Black

White

Gold

Green

Multi

Pink

PCI Express Version

PCI Express 5.1

PCI Express 5.0

PCI Express 4.0

PCI Express 3.0

PCI Express 2.0

Form Factor

ATX

SFX-L

SFX

Customer Rating

Top-Rated

5

4 & Up

Condition

Modular

Fully modular

Non-modular

Semi-modular

Energy Efficiency Rating

80 PLUS Platinum

80 PLUS Gold

80 PLUS Bronze

80 PLUS

80 PLUS Titanium

Cybenetics Platinum

Cord Length

Less than 5 ft

Wattage

Less than 400 Watts

400 - 599 Watts

600 - 799 Watts

800 - 999 Watts

1000 Watts or More

Professional Series PS-CRF942US-IN in Power Supplies (47)

Search all categories

Sort by:

Thermaltake T1 Thermaltake 80+ SMART SMART BX3 3.1 POWER SERIES SUPPLY PRO 650W

Thermaltake - Smart BX3 Pro 650W ATX 3.1 PSU, PCIe 5.1 12V-2X6, 80+ Bronze, Non-Modular, Flat Cables, Black

Not yet reviewed

Not yet reviewed

Compare

Front. Thermaltake - Toughpower GF A3 1050W 80 PLUS Gold PCIe Gen 5 ATX 3.0 Ready Fully Modular Power Supply - Black.

Thermaltake - Toughpower GF A3 1050W 80 PLUS Gold PCIe Gen 5 ATX 3.0 Ready Fully Modular Power Supply - Black

Compare

1 thermaltake T.T. PERIPHERAL & SATA thermaltake thermaltake 80+ PCI-E & 6+2 CPU TOUGHPOWER TOUGHPOWER POWER SERIES 24PIN ATX SUPPLY GF1 750W

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

Compare

Rating 4.2 out of 5 stars with 129 reviews

4.2(129 reviews)

Rating 4.9 out of 5 stars with 8 reviews

Front. Thermaltake - Smart BM3 80+ Bronze PCIE Gen 5 ATX 3.0 650W Semi-Modular Power Supply - Black.

Thermaltake - Smart BM3 80+ Bronze PCIE Gen 5 ATX 3.0 650W Semi-Modular Power Supply - Black

Compare

Compare

Rating 4.6 out of 5 stars with 55 reviews

4.6(55 reviews)