Skip to main content

HelloSelect address

Menu

Price Protection Deals

Newegg Business

Your Browsing History

Home
Components & Storage
Power Supply
Power Supplies
Search Results

Power Supplies

Make an Offer
ONOFF

New
ONOFF

Brands

AJMRTC
WRIARICH
DELL
Vszerda
myVolts
JAENFONG

Show More

Price

to

$10 - $25
$25 - $50
$50 - $75
$75 - $100
$100 - $200
$200 - $300

$300 - $400
$400 - $500
$500 - $750

Show More

Type

ATX
ATX / BTX
ATX12V
ATX12V / EPS12V
ATX12V / MicroATX
Micro ATX

SFX
TFX12V
AT
Proprietary Power Supply
Redundant Power Supply

Show More

Energy-Efficient

80 PLUS GOLD Certified
RoHS
WEEE

Maximum Power

1500W and above
- 1500 W
900W - 1199W
- 1100 W
- 1000 W
800W - 899W
- 875 W
- 870 W
700W - 799W
- 750 W
500W - 599W
- 550 W
- 525 W
400W - 499W
- 475 W
- 460 W
- 425 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
- 220 W
- 200 W
- 185 W
- 180 W
- 160 W

Show More

Modular

Modular
Non-Modular
No

Main Connector

24Pin

PCI-Express Connector

1 x 6-Pin

+12V Rails

3

SATA Power Connector

1
2
3
4
6

Fans

1

All Top Brands

Top Brands

Condition

New
Recertified
- Refurbished
Used
- Very Good
- Good
- Acceptable

Useful Links

Direct from Manufacturer
Make an Offer
Warranty
- Less than 1 Year
- 1 - 3 Years
Free Shipping
Volume Savings

Customer Ratings

& up

Can’t find the filter you need? Let AI help.

Ask Celeste ^SM

Hi! I'm Newegg's Power Supplies expert. Go ahead and ask me any questions you might have. I'm here to help.

Dell desktop towers?

Dell all-in-one desktops?

OptiPlex vs Inspiron desktops?

Tower vs all-in-one?

Dell 3WFNF Inspiron 540S/545S 250W 24-Pin Desktop Power Supply

Dell 3WFNF Inspiron 540S/545S 250W 24-Pin Desktop Power Supply

$45^.78

More options from $31.24 - $45.78

Dell 20WFG Optiplex 5040/7040 180W 8-Pin Desktop Power Supply

Dell 20WFG Optiplex 5040/7040 180W 8-Pin Desktop Power Supply

$55^.00

More options from $18.74 - $55.00

220W SFF Desktop Power Supply Replacement R82HS R82H5 PSU for Dell Inspiron 3647 660s Vostro 270, Gateway SX2300, Acer Aspire X1200 X1420 X3400 Veriton X2110 X2610, eMachines L1200 L1210 L1300 Series

220W SFF Desktop Power Supply Replacement R82HS R82H5 PSU for Dell Inspiron 3647 660s Vostro 270, Gateway SX2300, Acer Aspire X1200 X1420 X3400 Veriton X2110 X2610, eMachines L1200 L1210 L1300 Series

Limited time offer, ends 10/08

$154^.29

Free Shipping

Direct from AJMRTC

Direct from AJMRTC

This product is sold direct from the manufacturer.

Dell G738T Precision T1500 350W 24-Pin Desktop Power Supply

Dell G738T Precision T1500 350W 24-Pin Desktop Power Supply

$65^.00

Dell RKTF0 Optiplex 5040/7040 180W 8-Pin SFF Desktop Power Supply

Dell RKTF0 Optiplex 5040/7040 180W 8-Pin SFF Desktop Power Supply

$55^.00

More options from $18.74 - $55.00

Dell HCWV2 Optiplex 9020 255W 8-Pin Desktop Power Supply

Dell HCWV2 Optiplex 9020 255W 8-Pin Desktop Power Supply

$42^.18

Dell Nc912 Dell 220 Watt Power Supply For Optiplex Gx520 Desktop

Dell Nc912 Dell 220 Watt Power Supply For Optiplex Gx520 Desktop

$47^.76

240W SFF Power Supply Replacement H240AS-01 H240AS-00 L240AS-00 AC240AS-00 D240ES-00 2TXYM 3WN11 CCCVC 3RK5T Compatible with Dell Optiplex 390 790 960 990 3010 7010 9010 Small Form Factor Desktop

240W SFF Power Supply Replacement H240AS-01 H240AS-00 L240AS-00 AC240AS-00 D240ES-00 2TXYM 3WN11 CCCVC 3RK5T Compatible with Dell Optiplex 390 790 960 990 3010 7010 9010 Small Form Factor Desktop

Limited time offer, ends 10/08

$152^.99

Free Shipping

Direct from AJMRTC

Direct from AJMRTC

This product is sold direct from the manufacturer.

280W Desktop Power Supply Replacement L280P-01 D280P-00 H280P-00 H280P-01 Compatible with Dell Optiplex GX520 GX620 740 745 755 210L 320 330 Dimension C521 3100C GX280 MH596 MH595 RT490 NH429 AA24100L

280W Desktop Power Supply Replacement L280P-01 D280P-00 H280P-00 H280P-01 Compatible with Dell Optiplex GX520 GX620 740 745 755 210L 320 330 Dimension C521 3100C GX280 MH596 MH595 RT490 NH429 AA24100L

Limited time offer, ends 10/08

$163^.46

Free Shipping

Direct from AJMRTC

Direct from AJMRTC

This product is sold direct from the manufacturer.

genuine oem switching power supply unit psu for dell vostro 200s 220s 230s 260s 400s slim dt fy9h3 375cn 6mvjh 76vck 7gc81 cyy97 ps-5251-08d slim desktop form factor

genuine oem switching power supply unit psu for dell vostro 200s 220s 230s 260s 400s slim dt fy9h3 375cn 6mvjh 76vck 7gc81 cyy97 ps-5251-08d slim desktop form factor

$54^.99

Free Shipping

240W SFF Power Supply Replacement H240AS-01 H240AS-00 L240AS-00 2TXYM 3WN11 CCCVC 3RK5T AC240AS-00 D240ES-00 Compatible with Dell Optiplex 390 790 960 990 3010 7010 9010 Small Form Factor Desktop

240W SFF Power Supply Replacement H240AS-01 H240AS-00 L240AS-00 2TXYM 3WN11 CCCVC 3RK5T AC240AS-00 D240ES-00 Compatible with Dell Optiplex 390 790 960 990 3010 7010 9010 Small Form Factor Desktop

Limited time offer, ends 10/08

$154^.29

Free Shipping

Direct from AJMRTC

Direct from AJMRTC

This product is sold direct from the manufacturer.

New 240W SFF Power Supply H240EM-00 B240NM-00 L240AM-00 AC240EM-00 L240EPM-00 THRJK 4GTN5 4R1KT D7GX8 Compatible with Dell Optiplex 3040 3046 3250 3650 3656 5040 7040 SFF Desktop, 8Pin + 4Pin Connecto

New 240W SFF Power Supply H240EM-00 B240NM-00 L240AM-00 AC240EM-00 L240EPM-00 THRJK 4GTN5 4R1KT D7GX8 Compatible with Dell Optiplex 3040 3046 3250 3650 3656 5040 7040 SFF Desktop, 8Pin + 4Pin Connecto

Limited time offer, ends 10/08

$163^.46

Free Shipping

Direct from AJMRTC

Direct from AJMRTC

This product is sold direct from the manufacturer.

240W SFF Desktop Replacement Power Supply PSU Compatible with Dell Optiplex 390 790 990 960 7010 9010 3010 Small Form Factor, H240AS-00 H240AS-01 D240ES-00 H240ES-00 L240AS-00, P/N 3WN11 PH3C2 2TXYM 7

240W SFF Desktop Replacement Power Supply PSU Compatible with Dell Optiplex 390 790 990 960 7010 9010 3010 Small Form Factor, H240AS-00 H240AS-01 D240ES-00 H240ES-00 L240AS-00, P/N 3WN11 PH3C2 2TXYM 7

Limited time offer, ends 10/08

$162^.99

Free Shipping

Direct from AJMRTC

Direct from AJMRTC

This product is sold direct from the manufacturer.

New 250W DT Slim Desktop Replacement Power Supply PSU D250AD-00 H250AD-00 Compatible with Dell Optiplex 390 790 990 3010, Inspiron 530s 540s 545s 560s 620s, Vostro 200s 220s 230s 260s, P/N 7GC81

New 250W DT Slim Desktop Replacement Power Supply PSU D250AD-00 H250AD-00 Compatible with Dell Optiplex 390 790 990 3010, Inspiron 530s 540s 545s 560s 620s, Vostro 200s 220s 230s 260s, P/N 7GC81

Limited time offer, ends 10/08

$165^.67

Free Shipping

Direct from AJMRTC

Direct from AJMRTC

This product is sold direct from the manufacturer.

280W MT Desktop Replacement Power Supply L280P-01 Compatible with Dell Optiplex GX520 GX620 740 745 755 210L 320 330 & Dimension C521 3100C GX280, D280P-00 H280P-00 H280P-01, P/N MH596 MH595 RT490 NH4

280W MT Desktop Replacement Power Supply L280P-01 Compatible with Dell Optiplex GX520 GX620 740 745 755 210L 320 330 & Dimension C521 3100C GX280, D280P-00 H280P-00 H280P-01, P/N MH596 MH595 RT490 NH4

Limited time offer, ends 10/08

$163^.99

Free Shipping

Direct from AJMRTC

Direct from AJMRTC

This product is sold direct from the manufacturer.

255W SFF Desktop Power Supply NT1XP YH9D7 Replacement PSU Compatible with Dell Optiplex 3020 7020 9020 Precision T1700 Small Form Factor, Replaces R7PPW 3XRJ0 V9MVK FP16X T4GWM M9GW7 FN3MN H255ES-00 D

255W SFF Desktop Power Supply NT1XP YH9D7 Replacement PSU Compatible with Dell Optiplex 3020 7020 9020 Precision T1700 Small Form Factor, Replaces R7PPW 3XRJ0 V9MVK FP16X T4GWM M9GW7 FN3MN H255ES-00 D

Limited time offer, ends 10/08

$144^.29

Free Shipping

Direct from AJMRTC

Direct from AJMRTC

This product is sold direct from the manufacturer.

250W Power Supply D250AD-00 H250AD-00 7GC81 Replacement PSU Compatible with Dell Optiplex 390 790 990 3010, Inspiron 530s 540s 545s 560s 620s, Vostro 200s 220s 230s 260s Slim DT Desktop

250W Power Supply D250AD-00 H250AD-00 7GC81 Replacement PSU Compatible with Dell Optiplex 390 790 990 3010, Inspiron 530s 540s 545s 560s 620s, Vostro 200s 220s 230s 260s Slim DT Desktop

Limited time offer, ends 10/08

$171^.86

Free Shipping

Direct from AJMRTC

Direct from AJMRTC

This product is sold direct from the manufacturer.

Dell K346R OptiPlex 980 350W Mini 24-Pin Desktop Power Supply

Dell K346R OptiPlex 980 350W Mini 24-Pin Desktop Power Supply

$199^.00

255W SFF Power Supply H255ES-00 YH9D7 R7PPW 3XRJ0 V9MVK FP16X T4GWM M9GW7 FN3MN Compatible with Dell Optiplex 3020 7020 9020 Precision T1700 Small Form Factor Desktop

255W SFF Power Supply H255ES-00 YH9D7 R7PPW 3XRJ0 V9MVK FP16X T4GWM M9GW7 FN3MN Compatible with Dell Optiplex 3020 7020 9020 Precision T1700 Small Form Factor Desktop

Limited time offer, ends 10/08

$163^.46

Free Shipping

Direct from AJMRTC

Direct from AJMRTC

This product is sold direct from the manufacturer.

WRIARICH 255W SFF Power Supply H255ES-00 YH9D7 R7PPW 3XRJ0 V9MVK FP16X T4GWM M9GW7 FN3MN Compatible with Dell Optiplex 3020 7020 9020 Precision T1700 Small Form Factor Desktop

WRIARICH 255W SFF Power Supply H255ES-00 YH9D7 R7PPW 3XRJ0 V9MVK FP16X T4GWM M9GW7 FN3MN Compatible with Dell Optiplex 3020 7020 9020 Precision T1700 Small Form Factor Desktop

$163^.79

Free Shipping

genuine dell 255w power supply psu for the optiplex 760 and 960 desktop system. rm110, fr597, cy826, wu123, f255e-01, d255p-00

genuine dell 255w power supply psu for the optiplex 760 and 960 desktop system. rm110, fr597, cy826, wu123, f255e-01, d255p-00

$64^.99

Free Shipping

JAENFONG New D250AD-00 H250AD-00 7GC81 250W Power Supply Unit PSU for Dell Optiplex 390 790 990 3010 Inspiron 530s 540s 545s 560s 620s Vostro 200s 220s 230s 260s Slim Desktop DT Systems

JAENFONG New D250AD-00 H250AD-00 7GC81 250W Power Supply Unit PSU for Dell Optiplex 390 790 990 3010 Inspiron 530s 540s 545s 560s 620s Vostro 200s 220s 230s 260s Slim Desktop DT Systems

Limited time offer, ends 09/30

$178^.05

Free Shipping

Replace Power? Supply for Dell Liteon PS-5251-5 Upgrade PC Computer SFF TFX 320W

Replace Power? Supply for Dell Liteon PS-5251-5 Upgrade PC Computer SFF TFX 320W

$87^.39

More options from $87.29 - $125.69

Free Shipping

Replace Power? Supply for Dell Liteon PS-5251-5 Upgrade PC Computer SFF TFX 300W

Replace Power? Supply for Dell Liteon PS-5251-5 Upgrade PC Computer SFF TFX 300W

$86^.51

More options from $86.39 - $125.69

Free Shipping

240W SFF Power Supply Replacement H240AS-01 H240AS-00 L240AS-00 AC240AS-00 D240ES-00 2TXYM 3WN11 CCCVC 3RK5T Compatible with Dell Optiplex 390 790 960 990 3010 7010 9010 Small Form Factor Desktop

240W SFF Power Supply Replacement H240AS-01 H240AS-00 L240AS-00 AC240AS-00 D240ES-00 2TXYM 3WN11 CCCVC 3RK5T Compatible with Dell Optiplex 390 790 960 990 3010 7010 9010 Small Form Factor Desktop

$152^.49

Free Shipping

new m619f genuine oem dell optiplex 360 380 desktop pc computer power supply unit psu 235-watt max output h235pd-001 24-pin flo

new m619f genuine oem dell optiplex 360 380 desktop pc computer power supply unit psu 235-watt max output h235pd-001 24-pin flo

$69^.99

Free Shipping

WRIARICH 315W 4FCWX 04FCWX SFF Switching Power Supply H315ES-00 D315ES-00, Replacement PSU for Dell OptiPlex XE2 SFF Desktop

WRIARICH 315W 4FCWX 04FCWX SFF Switching Power Supply H315ES-00 D315ES-00, Replacement PSU for Dell OptiPlex XE2 SFF Desktop

$150^.09

Free Shipping

WRIARICH 315W SFF Power Supply 4FCWX H315ES-00 D315ES-00 Replacement PSU for Dell OptiPlex XE 2 SFF Desktop Switching Power Supply

WRIARICH 315W SFF Power Supply 4FCWX H315ES-00 D315ES-00 Replacement PSU for Dell OptiPlex XE 2 SFF Desktop Switching Power Supply

$184^.49

Free Shipping

New 250W DT Slim Desktop Replacement Power Supply PSU D250AD-00 H250AD-00 Compatible with Dell Optiplex 390 790 990 3010, Inspiron 530s 540s 545s 560s 620s, Vostro 200s 220s 230s 260s, P/N 7GC81

New 250W DT Slim Desktop Replacement Power Supply PSU D250AD-00 H250AD-00 Compatible with Dell Optiplex 390 790 990 3010, Inspiron 530s 540s 545s 560s 620s, Vostro 200s 220s 230s 260s, P/N 7GC81

$166^.00

Free Shipping

280W MT Desktop Replacement Power Supply L280P-01 Compatible with Dell Optiplex GX520 GX620 740 745 755 210L 320 330 & Dimension C521 3100C GX280, D280P-00 H280P-00 H280P-01, P/N MH596 MH595 RT490 NH4

280W MT Desktop Replacement Power Supply L280P-01 Compatible with Dell Optiplex GX520 GX620 740 745 755 210L 320 330 & Dimension C521 3100C GX280, D280P-00 H280P-00 H280P-01, P/N MH596 MH595 RT490 NH4

$163^.49

Free Shipping

Vszerda 315W SFF Power Supply 4FCWX H315ES-00 D315ES-00 Replacement PSU for Dell OptiPlex XE 2 SFF Desktop Switching Power Supply

Vszerda 315W SFF Power Supply 4FCWX H315ES-00 D315ES-00 Replacement PSU for Dell OptiPlex XE 2 SFF Desktop Switching Power Supply

$188^.49

Free Shipping

240W SFF Power Supply Replacement H240AS-01 H240AS-00 L240AS-00 2TXYM 3WN11 CCCVC 3RK5T AC240AS-00 D240ES-00 Compatible with Dell Optiplex 390 790 960 990 3010 7010 9010 Small Form Factor Desktop

240W SFF Power Supply Replacement H240AS-01 H240AS-00 L240AS-00 2TXYM 3WN11 CCCVC 3RK5T AC240AS-00 D240ES-00 Compatible with Dell Optiplex 390 790 960 990 3010 7010 9010 Small Form Factor Desktop

$153^.79

Free Shipping

280W Desktop Power Supply Replacement L280P-01 D280P-00 H280P-00 H280P-01 Compatible with Dell Optiplex GX520 GX620 740 745 755 210L 320 330 Dimension C521 3100C GX280 MH596 MH595 RT490 NH429 AA24100L

280W Desktop Power Supply Replacement L280P-01 D280P-00 H280P-00 H280P-01 Compatible with Dell Optiplex GX520 GX620 740 745 755 210L 320 330 Dimension C521 3100C GX280 MH596 MH595 RT490 NH429 AA24100L

$163^.79

Free Shipping

New 240W SFF Power Supply H240EM-00 B240NM-00 L240AM-00 AC240EM-00 L240EPM-00 THRJK 4GTN5 4R1KT D7GX8 Compatible with Dell Optiplex 3040 3046 3250 3650 3656 5040 7040 SFF Desktop, 8Pin + 4Pin Connecto

New 240W SFF Power Supply H240EM-00 B240NM-00 L240AM-00 AC240EM-00 L240EPM-00 THRJK 4GTN5 4R1KT D7GX8 Compatible with Dell Optiplex 3040 3046 3250 3650 3656 5040 7040 SFF Desktop, 8Pin + 4Pin Connecto

$163^.79

Free Shipping

Vszerda 250W Power Supply D250AD-00 H250AD-00 7GC81 Replacement PSU Compatible with Dell Optiplex 390 790 990 3010, Inspiron 530s 540s 545s 560s 620s, Vostro 200s 220s 230s 260s Slim DT Desktop

Vszerda 250W Power Supply D250AD-00 H250AD-00 7GC81 Replacement PSU Compatible with Dell Optiplex 390 790 990 3010, Inspiron 530s 540s 545s 560s 620s, Vostro 200s 220s 230s 260s Slim DT Desktop

$176^.19

Free Shipping

240W SFF Desktop Replacement Power Supply PSU Compatible with Dell Optiplex 390 790 990 960 7010 9010 3010 Small Form Factor, H240AS-00 H240AS-01 D240ES-00 H240ES-00 L240AS-00, P/N 3WN11 PH3C2 2TXYM 7

240W SFF Desktop Replacement Power Supply PSU Compatible with Dell Optiplex 390 790 990 960 7010 9010 3010 Small Form Factor, H240AS-00 H240AS-01 D240ES-00 H240ES-00 L240AS-00, P/N 3WN11 PH3C2 2TXYM 7

$162^.49

Free Shipping

Page 1/20

1
2
3
20

Find what you were looking for?

Related searches

Hide(0)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Close

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
Press Inquiries
Newegg Careers
Newegg Insider

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 SettingsCalif. Transparency in Supply Chains Act Cigna Transparency in Coverage (MRF)

Reddit
Facebook
X
Instagram
LinkedIn
Pinterest
YouTube
Twitch
Discord
Tiktok

Messages