Menu

Gamer Community

Newegg Business

Your Browsing History

Home
Components & Storage
Power Supply
Power Supplies
Search Results: "NX-3450"

"NX-3450"

Did You Find It? Save this search

In Stock
ONOFF

Sold by Newegg
ONOFF

New
ONOFF

Brands

Corsair
EVGA
NZXT
Antec
Replace Power
DELL

Price

to

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

$400 - $500

Show More

Type

ATX
ATX 3.0 Compatible
ATX12V / EPS12V
Mini ITX
TFX12V

Energy-Efficient

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

Maximum Power

1500W and above
- 1500 W
1200W - 1499W
- 1300 W
900W - 1199W
- 1000 W
800W - 899W
- 850 W
700W - 799W
- 750 W
500W - 599W
- 550 W

400W - 499W
- 400 W

Show More

Modular

Full Modular
No

Main Connector

20+4Pin
24Pin

PCI-Express Connector

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

Haswell Support

Yes

+12V Rails

Single

SATA Power Connector

4
8
12

CrossFire

CrossFire Ready

SLI

SLI Ready

PFC

Active

Fans

1 x 140 mm
1 x 120 mm
1

Max PSU Length

200 to 171mm
- 180 mm
150 to 140mm
- 150 mm
- 140 mm
Shorter than 140mm
- 125 mm

Connectors

Main Connector
- 1 x 24 pin ATX
- 1 x 24 pin (20+4) ATX
EPS/CPU Connector
- 1 x 6 pin EPS (CPU)
- 1 x 8 pin CPU
- 1 x 8 pin (4+4) EPS (CPU)
- 2 x 8 pin (4+4) EPS (CPU)
PCIe Connector
- 1 x 12VHPWR (12+4) PCIe
- 1 x 8 pin (6+2) PCIe
- 4 x 8 pin (6+2) PCIe
- 6 x 8 pin (6+2) PCIe
- 12 x 8 pin (6+2) PCIe
- 1 x 6 pin PCIe
SATA Power Connector
- 3 x SATA
- 4 x SATA
- 8 x SATA
- 12 x SATA
Peripheral Connector
- 3 x 4 pin Peripheral
- 4 x 4 pin Peripheral
- 6 x 4 pin Peripheral
Others
- 1 x Floppy

All Top Brands

Top Brands

Availability

In Stock

Condition

New
Refurbished
- Refurbished
Used
- Good

Sold by

Newegg

Useful Links

Direct from Manufacturer
Warranty
- 1 - 3 Years
- 3 - 5 Years
Free Shipping
Discount Item
BackOrders

Customer Ratings

& up

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

Try me now

Search Within:

Page 1/1

Sort By:Featured Items

View:36

Filters:

Condition:New

CORSAIR CX Series CX550 80 PLUS Bronze ATX Power Supply

CORSAIR CX Series CX550 80 PLUS Bronze ATX Power Supply

Model #: CP-9020277-NA

$69.99
$64^.99 –
Save: $5.00 (7%)
More options from $64.88
Free Shipping

Compare

Antec NeoECO Series NE1000G M White ATX 3.0 1000 W ATX (ATX 3.0 Compatible) 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

Antec NeoECO Series NE1000G M White ATX 3.0 1000 W ATX (ATX 3.0 Compatible) 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

Model #: NE1000G M WHITE ATX 3.0

$441^.63 –
Free Shipping

Compare

NZXT C1500 Platinum ATX 3.1 | Fully Modular Low-Noise PC Gaming Power Supply | 1500 Watts | 80 PLUS Platinum| Dual 12V-2x6 Connectors | Zero Fan Mode | 100% Japanese Capacitors | Black

NZXT C1500 Platinum ATX 3.1 | Fully Modular Low-Noise PC Gaming Power Supply | 1500 Watts | 80 PLUS Platinum| Dual 12V-2x6 Connectors | Zero Fan Mode | 100% Japanese Capacitors | Black

Model #: PA-5P1BB-US

$369^.99 –
More options from $369.99 - $599.00
Free Shipping

Compare

NZXT HALE82-N NP-1BN-0750A-US 750 W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Active@0.99(Typically) PFC Power Supply

NZXT HALE82-N NP-1BN-0750A-US 750 W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS BRONZE Certified [email protected](Typically) PFC Power Supply

Model #: NP-1BN-0750A-US

$197^.00 –
More options from $197.00
Free Shipping

Compare

ANTEC NeoECO Series NE1300G M ATX3.0, 1300W Full Modular PSU, 80 PLUS Gold Certified, PCIE 5.0 Support, PhaseWave Design, Japanese Caps, Zero RPM Manager, Silent 120mm Fan

ANTEC NeoECO Series NE1300G M ATX3.0, 1300W Full Modular PSU, 80 PLUS Gold Certified, PCIE 5.0 Support, PhaseWave Design, Japanese Caps, Zero RPM Manager, Silent 120mm Fan

Model #: NE1300G M ATX3.0

$379^.18 –
Free Shipping

Compare

NZXT C750 NP-C750M 750 Watt PSU 80+ Gold Certified Hybrid Silent Fan Control Fluid Dynamic Bearings Modular Design Sleeved Cables ATX Gaming Power Supply, 10 Year Warranty

NZXT C750 NP-C750M 750 Watt PSU 80+ Gold Certified Hybrid Silent Fan Control Fluid Dynamic Bearings Modular Design Sleeved Cables ATX Gaming Power Supply, 10 Year Warranty

Model #: NP-C750M-US

$199^.00 –
More options from $157.00 - $199.00
Free Shipping

Compare

ANTEC NeoECO Series NE1000G M ATX3.0, 1000W Full Modular PSU, 80 PLUS Gold Certified, PCIE 5.0 Support, PhaseWave Design, Japanese Caps, Zero RPM Manager, Silent 120mm Fan

ANTEC NeoECO Series NE1000G M ATX3.0, 1000W Full Modular PSU, 80 PLUS Gold Certified, PCIE 5.0 Support, PhaseWave Design, Japanese Caps, Zero RPM Manager, Silent 120mm Fan

Model #: NE1000G M ATX3.0

$397^.38 –
Free Shipping

Compare

Dell Optiplex 3040 5040 7040 3650 3656 180W Power Supply 5XV5K RWMNY 9XD51 N8D59

Dell Optiplex 3040 5040 7040 3650 3656 180W Power Supply 5XV5K RWMNY 9XD51 N8D59

Model #: 5XV5K/RWMNY

$49^.99 –
Free Shipping

Compare

EVGA 400 N1 100-N1-0400-L1 400W Power Supply

EVGA 400 N1 100-N1-0400-L1 400W Power Supply

Model #: 100-N1-0400-L1

$168^.24 –
More options from $47.01 - $168.24
Free Shipping

Compare

Replace Power Supply for Dell Optiplex 3040 5040 7040 3650 3656 SFF 180W 5XV5K RWMNY 9XD51 N8D59 WYX72

Replace Power Supply for Dell Optiplex 3040 5040 7040 3650 3656 SFF 180W 5XV5K RWMNY 9XD51 N8D59 WYX72

Model #: L180AS-00

$59^.99 –
Free Shipping

Compare

Replace Power Supply Mini ITX / Flex for HP Pavilion Slimline s3430f KN495AA

Replace Power Supply Mini ITX / Flex for HP Pavilion Slimline s3430f KN495AA

Model #: RPSU-Slimline s3430f

$79^.99 –
Free Shipping

Compare

Replace Power Supply Mini ITX / Flex for HP Pavilion Slimline s3420la KN281AA

Replace Power Supply Mini ITX / Flex for HP Pavilion Slimline s3420la KN281AA

Model #: RPSU-Slimline s3420l

$69^.99 –
Free Shipping

Compare

Power Supply for Dell Precision Workstation 380 390 T3400 K8956 N375P-00 SATA

Power Supply for Dell Precision Workstation 380 390 T3400 K8956 N375P-00 SATA

Model #: RPSU-T3400

$79^.98 –
Free Shipping

Compare

Replace Power Supply Mini ITX / Flex for HP Pavilion s3390tw KN405AA

Replace Power Supply Mini ITX / Flex for HP Pavilion s3390tw KN405AA

Model #: RPSU-s3390tw KN405AA

$79^.99 –
Free Shipping

Compare

Replace Power Supply Mini ITX / Flex for HP Pavilion Slimline s3440la KN282AA

Replace Power Supply Mini ITX / Flex for HP Pavilion Slimline s3440la KN282AA

Model #: RPSU-Slimline s3440l

$79^.99 –
Free Shipping

Compare

Replace Power Supply Mini ITX / Flex for HP Pavilion KN495AAR Slimline s3431

Replace Power Supply Mini ITX / Flex for HP Pavilion KN495AAR Slimline s3431

Model #: RPSU-KN495AAR-Slimli

$79^.99 –
Free Shipping

Compare

Slimline Power Supply Upgrade for SFF Desktop Computer - Fits: Compaq Presario CQ4000KL, CQ4010F, CQ4010TL, CQ4015KR

Slimline Power Supply Upgrade for SFF Desktop Computer - Fits: Compaq Presario CQ4000KL, CQ4010F, CQ4010TL, CQ4015KR

Model #: PSU-SFF-COMPAQ4

$79^.99 –
Free Shipping

Compare

Slimline Power Supply Upgrade for SFF Desktop Computer - Fits: HP KY818AAR, KY825AA, KY827AA, KY851AA, NP116AA, NP11

Slimline Power Supply Upgrade for SFF Desktop Computer - Fits: HP KY818AAR, KY825AA, KY827AA, KY851AA, NP116AA, NP11

Model #: PSU-SFF-HP5

$79^.99 –
Free Shipping

Compare

Replace Power Supply Mini ITX / Flex for HP Pavilion Slimline s3410la KN280AA

Replace Power Supply Mini ITX / Flex for HP Pavilion Slimline s3410la KN280AA

Model #: RPSU-Slimline s3410l

$69^.99 –
Free Shipping

Compare

Slimline Power Supply Upgrade for SFF Desktop Computer - Fits: Enhance ENP-2220A, ENP-2222A, ENP-2222B, ENP-2224B,

Slimline Power Supply Upgrade for SFF Desktop Computer - Fits: Enhance ENP-2220A, ENP-2222A, ENP-2222B, ENP-2224B,

Model #: PSU-SFF-ENHANCE

$79^.99 –
Free Shipping

Compare

Page 1/1

Did You Find It?

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
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
Newegg Store Credit Card
Build Showcases
Progressive Leasing

Shop Our Brands

Newegg Business
Newegg Global
ABS
Rosewill

© 2000-2026 Newegg Inc. All rights reserved.

Terms & Conditions Privacy PolicyCookie Settings

Facebook
X
Instagram
LinkedIn
Pinterest
YouTube
Twitch
Discord
TikToc

Compare Items

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Messages