Skip to main content

HelloSelect address

Menu

Newegg Business

Your Browsing History

Home
Components & Storage
Power Supply
Power Supplies

Power Supplies

Save this search

In Stock
ONOFF

Sold by Newegg
ONOFF

Make an Offer
ONOFF

New
ONOFF

Brands

Silverstone
DELL
IFORGAME
EVGA
Computerzone
HEC

Taifast
IBM
Cooler Master
ZIPPY
NZXT
HP
GIGABYTE
SeaSonic USA
MSI
ASUS
Corsair
Thermaltake
FSP
Lian Li
APEVIA CORP.
E-POWER
Rosewill
Silverstone Technology
TOPOWER
ASRock
BGears
TAGAN
Diablotek
Corn Electronics
Montech

Show More

Price

to

$25 - $50
$50 - $75
$75 - $100
$100 - $200
$200 - $300
$300 - $400

$400 - $500

Show More

Type

ATX
ATX12V
ATX12V / EPS12V
Flex ATX
SFX
SFX-L

TFX12V
Proprietary Power Supply

Show More

Energy-Efficient

80 PLUS Certified
80 PLUS BRONZE Certified
80 PLUS GOLD Certified
80 PLUS PLATINUM Certified
RoHS

Maximum Power

1500W and above
- 3000 W
- 2050 W
- 2000 W
- 1800 W
- 1650 W
- 1600 W
- 1500 W
1200W - 1499W
- 1400 W
- 1350 W
- 1300 W
- 1275 W
- 1250 W
- 1200 W
900W - 1199W
- 1100 W
- 1050 W
- 1020 W
- 1000 W
- 900 W
800W - 899W
- 875 W
- 870 W
- 850 W
- 800 W
700W - 799W
- 750 W
- 700 W
600W - 699W
- 680 W
- 650 W
- 600 W
500W - 599W
- 575 W
- 550 W
- 530 W
- 525 W
- 500 W

400W - 499W
- 480 W
- 475 W
- 460 W
- 450 W
- 425 W
- 420 W
- 400 W
Less than 400W
- 375 W
- 365 W
- 350 W
- 305 W
- 300 W
- 280 W
- 275 W
- 260 W
- 255 W
- 250 W
- 240 W
- 235 W
- 230 W
- 220 W
- 200 W
- 185 W
- 180 W
- 160 W
- 150 W
- 145 W
- 120 W

Show More

Modular

Full Modular
Modular
Non-Modular
Semi-Modular
No

Main Connector

20+4Pin
24Pin
24+8Pin

PCI-Express Connector

2 x 6-Pin
4 x 8-Pin
1 x 6+2-Pin
2 x 6+2-Pin
3 x 6+2-Pin
4 x 6+2-Pin

1 x 6-Pin, 1 x 6+2-Pin

Show More

Fan LED

ARGB
RGB

Sold by

Newegg

Haswell Support

Certified
Ready
Yes
No

+12V Rails

Yes
Single
2
3
4
5

SATA Power Connector

1
2
3
4
5
6

7
8
9

Show More

CrossFire

CrossFire Ready

SLI

SLI Ready
SLI Certified
Yes
No

PFC

Active
No

Fans

1 x 135 mm
1 x 120 mm
1 x 92 mm
1 x 80 mm
1 x 40 mm
1

2

Show More

Max PSU Length

200 to 171mm
- 190 mm
- 175 mm
170 to 151mm
- 160 mm
150 to 140mm
- 150 mm
- 140 mm
Shorter than 140mm
- 125 mm
- 100 mm

Connectors

Main Connector
- 1 x 24 pin ATX
- 1 x 24 pin (20+4) ATX
EPS/CPU Connector
- 1 x 8 pin (4+4) EPS (CPU)
- 2 x 8 pin (4+4) EPS (CPU)
PCIe Connector
- 2 x 8 pin (6+2) PCIe
- 3 x 8 pin (6+2) PCIe
- 4 x 8 pin (6+2) PCIe
SATA Power Connector
- 2 x SATA
- 4 x SATA
- 5 x SATA
- 6 x SATA
- 7 x SATA
- 8 x SATA
Peripheral Connector
- 2 x 4 pin Peripheral
- 3 x 4 pin Peripheral
- 4 x 4 pin Peripheral
Others
- 1 x Floppy
- 3 x Floppy

All Top Brands

Top Brands

Availability

In Stock

Condition

New
Recertified
- Refurbished
Used
- Very Good

Current Promotion

Newegg Deals

Useful Links

Combo Up Savings
Direct from Manufacturer
Cryptocurrency Payment Accepted
Lowest Price In 30 Days
Make an Offer
Coupon Code Eligible

Warranty
- 1 - 3 Years
- 3 - 5 Years
- More than 5 years
Free Shipping
Top Sellers
Discount Item
Volume Savings

Show More

Customer Ratings

& up

Any questions? Our AI beta will help you find out quickly.

Try me now

Search Within:

Page 2/2

Sort By:Best Selling

View:36

Filters:

Maximum Power:500W - 599W

EVGA 100-N1-0550-L1 550 N1, 550W, 2 Year Warranty, Power Supply

EVGA 100-N1-0550-L1 550 N1, 550W, 2 Year Warranty, Power Supply

Model #: ps1223w41

$109^.90 –
Free Shipping

Compare

Cooler Master Thunder 550W Power Supply, 80PLUS Bronze Certification, 120mm Temperature-Controlled Silent Fan, Multiple Protections, High Temperature Resistance

Cooler Master Thunder 550W Power Supply, 80PLUS Bronze Certification, 120mm Temperature-Controlled Silent Fan, Multiple Protections, High Temperature Resistance

Model #: Cooler Master Thunder-550W

$135^.93 –
Free Shipping

Compare

GIGABYTE GP-P550B 550 W ATX 12V v2.31 80 PLUS BRONZE Certified Non-Modular Active PFC Power Supply

GIGABYTE GP-P550B 550 W ATX 12V v2.31 80 PLUS BRONZE Certified Non-Modular Active PFC Power Supply

Model #: GP-P550B

$112^.82 –
More options from $97.32 - $113.78
Free Shipping

Compare

SilverStone Strider Platinum series PS-ST55F-PT 550 W ATX12V / EPS12V 80 PLUS PLATINUM Certified Full Modular Active PFC Power Supply

SilverStone Strider Platinum series PS-ST55F-PT 550 W ATX12V / EPS12V 80 PLUS PLATINUM Certified Full Modular Active PFC Power Supply

Model #: PS-ST55F-PT

$240^.85 –
More options from $163.95 - $246.99
Free Shipping

Compare

Seasonic S12III 550 SSR-550GB3 550W 80+ Bronze, ATX12V & EPS12V, Direct Output, Smart & Silent Fan Control, Power Supply

Seasonic S12III 550 SSR-550GB3 550W 80+ Bronze, ATX12V & EPS12V, Direct Output, Smart & Silent Fan Control, Power Supply

Model #: S12III-550GB

$139^.00 –
More options from $89.00 - $139.00
Free Shipping

Compare

EVGA SuperNOVA 550 GM, 80 Plus Gold 550W, Fully Modular, ECO Mode with DBB Fan, Includes Power ON Self Tester, SFX Form Factor, Power Supply, 123-GM-0550-Y1

EVGA SuperNOVA 550 GM, 80 Plus Gold 550W, Fully Modular, ECO Mode with DBB Fan, Includes Power ON Self Tester, SFX Form Factor, Power Supply, 123-GM-0550-Y1

Model #: 123-GM-0550-Y1

$259^.00 –
Free Shipping

Compare

IFORGAME Panda GX550 550W Non-Modular Power Supply, 80 PLUS GOLD Certified,Single +12V Rail,Compact 150mm Size,Black

IFORGAME Panda GX550 550W Non-Modular Power Supply, 80 PLUS GOLD Certified,Single +12V Rail,Compact 150mm Size,Black

Model #: 6971933381266

$98^.67 –
Free Shipping

Compare

IFORGAME Panda GX550 550W Full Modular Power Supply, 80 PLUS GOLD Certified,Single +12V Rail,Compact 150mm Size,Black

IFORGAME Panda GX550 550W Full Modular Power Supply, 80 PLUS GOLD Certified,Single +12V Rail,Compact 150mm Size,Black

Model #: 6971933381327

$103^.67 –
Free Shipping

Compare

SilverStone SST-ST50F-ES230 500W 80 PLUS Certified Active PFC Power Supply

SilverStone SST-ST50F-ES230 500W 80 PLUS Certified Active PFC Power Supply

Model #: SST-ST50F-ES230

$179^.59 –
Free Shipping

Compare

Taifast S700 500w power efficiency computer switch power supply in stock

Taifast S700 500w power efficiency computer switch power supply in stock

Model #: Spsu1

$69^.90 –
Free Shipping

Compare

NZXT C550 550 W ATX12V v2.4 / EPS12V v2.92 80 PLUS BRONZE Certified Semi-Modular Active PFC Power Supply

NZXT C550 550 W ATX12V v2.4 / EPS12V v2.92 80 PLUS BRONZE Certified Semi-Modular Active PFC Power Supply

Model #: PA-5B1BB-US

$107^.00 –
More options from $79.99 - $107.00
Free Shipping

Compare

SILVERSTONE SST-SX500-G 500W SFX 80 PLUS GOLD Certified Full Modular Active PFC

SILVERSTONE SST-SX500-G 500W SFX 80 PLUS GOLD Certified Full Modular Active PFC

Model #: cfa-813601000382296

$229^.54 –
More options from $229.54
Free Shipping

Compare

M1R-2500G Emacs 500W Power Supply

Refurbished M1R-2500G Emacs 500W Power Supply

Model #: M1R-2500G

$74^.99 –
Free Shipping

Compare

Dell Precision Workstation T3500 Computer Power Supply 525W M821J 6W6M1 U597G D525AF-00 DPS-525FB A

Dell Precision Workstation T3500 Computer Power Supply 525W M821J 6W6M1 U597G D525AF-00 DPS-525FB A

Model #: 0G05V

$180^.50 –
Free Shipping

Compare

IBM System x 550W High Efficiency Platinum AC Power Supply

IBM System x 550W High Efficiency Platinum AC Power Supply

Model #: 94Y6668

$39^.00 –
More options from $39.00 - $249.01
Free Shipping

Compare

HEC Group HEC-550TB 550W 20+4 Pin ATX Power Supply

Used - Very Good HEC Group HEC-550TB 550W 20+4 Pin ATX Power Supply

Model #: HEC-550TB

$43^.74 –
Free Shipping

Compare

HP 398713-001 575W Power Supply

HP 398713-001 575W Power Supply

Model #: 398713-001

$34^.01 –
Free Shipping

Compare

Dell ATX Power Supply

Dell ATX Power Supply

Model #: H2370

$369^.27 –
More options from $369.27 - $425.25
Free Shipping

Compare

Page 2/2

Deals Just For You

Sign up to receive exclusive offers in your inbox.

clear text

View Latest Email Deals

Download Our APP

Enter your phone number and we'll send you a download link.

+1

OR

Shop on Newegg APP

Scan the QR code to download App

Scan this code with your phone's camera.

Customer Service

Help Center
Track an Order
Return an Item
Return Policy
Privacy & Security
Feedback

My Account

Login/Register
Browsing History
Order History
Returns History
Address Book
Wish Lists
My Build Lists
My Build Showcase
Email Notifications
Subscriptions Orders
Auto Notifications

Company Information

About Newegg
Investor Relations
Media Center
Newegg Student Internship Program
Gamer Zone
Awards/Rankings
Hours and Locations
Press Inquiries
Newegg Careers
Newsroom
Newegg Insider
Calif. Transparency
in Supply Chains Act

Tools & Resources

Become a supplier
Sell on Newegg.com
For Your Business
Newegg Partner Services
Become an Affiliate
Newegg Creators
Site Map
Shop by Brand
Rebates
Mobile Apps
ChatGPT App
Student Discount
Newegg Store Credit Card
Build Showcases
Progressive Leasing
Trade In

Shop Our Brands

Newegg Business
Newegg Global
ABS
Rosewill

© 2000-2026 Newegg Inc. All rights reserved.

Terms & Conditions Privacy PolicyCookie Settings

Reddit
Facebook
X
Instagram
LinkedIn
Pinterest
YouTube
Twitch
Discord
Tiktok

Compare Items

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Messages