If you are visually impaired and are having difficulty navigating this site, please call our Customer Support line via our toll free number (800) 390-1119.

Newegg.com - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message.

Newegg.com - Computers, Computer Parts and Electronics

My Account

MyNeweggReviewsHelp & Info  
topNavRowBottom  
Browse WebSite Computer Hardware Electronics PCs & Laptops Cell Phones Digital Cameras Networking Gaming Software Home & Garden Specials
Home
Home. > 
Computer Hardware0_. > 
Computer Cases1_. > 
Power Supplies2_. > 
TOPOWER3_. > 
Item#:N82E16817101021
TOPOWER

TOPOWER ZU-550W 550W ATX12V Version 2.0 / EPS12V SLI Ready Power Supply - Retail

newegg
TOPOWER ZU-550W 550W Power Supply - Retail
Image Viewer

TOPOWER ZU-550W 550W Power Supply - Retail TOPOWER ZU-550W 550W Power Supply - Retail TOPOWER ZU-550W 550W Power Supply - Retail TOPOWER ZU-550W 550W Power Supply - Retail TOPOWER ZU-550W 550W Power Supply - Retail TOPOWER ZU-550W 550W Power Supply - Retail TOPOWER ZU-550W 550W Power Supply - Retail TOPOWER ZU-550W 550W Power Supply - Retail
Original Price: $59.99
You Save: $15.00

$44.99

Add item to Cart
Add item to Wish List
Email This Page
Print This Page
Price Alert

 

Extended Warranty Available

expand for details

Special Offers

NPA

No interest for up to 12 months. Plus, New Preferred Account Customers: Save $20 off $100.
Subject to credit approval. Details


BML

No Payments for up to 6 months.  Minimum purchase required.
Subject to credit approval. Details

Similar Items

Not the product you're looking for? We can make some suggestions to help you decide on a product that fits your needs.
view similar products

Combos & EssentialsManufacturer InfoReturn Policies

Manufacturer Warranty

Beyond any applicable Newegg return policy, this item is warranted independently by the product's Manufacturer. Below is a summary provided for convenience only and may not be accurate or current. Use this link for full details.

  • Manufacturer Limited Warranty period (parts): 1 year
  • Manufacturer Limited Warranty period (labor): 1 year

Manufacturer Contact Info

Return Policies

This item is covered by Newegg.com's Standard Return Policy.

  • Return for refund within: 30 days
  • Return for replacement within: 30 days
  • Restocking Fee: Yes
Customer ReviewSpecifications

Review Summary (read all 116 Reviews, write a review)

5
newegg
71%
4
newegg
16%
3
newegg
3%
2
newegg
3%
1
newegg
7%
Product Rating:
Total Reviews: 116

I like it

white Reviewed By: ron_eagleheart on 10/20/2009
Rating + 5
Tech Level Tech Level: somewhat high - Ownership: 1 month to 1 year
This user purchased this item from Newegg
Pros: What can I say, it works, great price for the avg. user. NOT one for gamers who want that extra for video cards.
Cons: none
Other Thoughts: The turbo boost helps pull air out of case and is not louder than my CPU fan.
Did you find this review helpful? Yes No

Very good and stable PSU

white Reviewed By: on 8/26/2009
Rating + 5
Tech Level Tech Level: somewhat high - Ownership: 1 day to 1 week
This user purchased this item from Newegg
Pros: For the price, you can't beat it...amazing under high load...12v rails hold very steady...

I wish I had gotten the 750W because then I'd probably never have to buy another PSU

Turbo fan button is awesome for when you want better airflow...not even that loud just to keep it on all the time...
Cons: None...
Other Thoughts: Current Build:

ASRock P45 Turbo Twins 2000 Mobo
Intel Core 2 Quad Q9550 2.83 GHz
EVGA GTX 275 896MB Video Card
GSkill DDR3 1333 4GB (2 x 2GB)
WD Caviar Black 1TB 7200RPM 32MB Cache
TOPOWER 550W PSU
NZXT Zero 2 Case (Modded...all red lights instead of blue...)
1 out of 1 people found this review helpful. Did you? Yes No

Worked.. Once

white Reviewed By: nmilkosky on 8/19/2009
Rating + 2
Tech Level Tech Level: high - Ownership: 1 month to 1 year
This user purchased this item from Newegg
Pros: Lots of long cables. Nice velcro cable ties. Seemed solid.
Cons: Only worked once. 2 SATA power connectors.
Other Thoughts: The day I got it, I tested it on another computer to make sure it worked, and it did. I stored it until I had all of the parts for my new build.I got the rest of the parts today, so I put everything together, and the LED doesn't turn on. Makes a faint click.
1 out of 2 people found this review helpful. Did you? Yes No
Model
Brand TOPOWER
Model ZU-550W
Spec
Type ATX12V Version 2.0 / EPS12V
Maximum Power 550W
Fans 2 x 80mm Fan (Front & Rear)
PFC No
Main Connector 20+4Pin
+12V Rails 2
PCI-Express Connector 2 x 6-Pin
SATA Power Connector 2
SLI Ready
Modular No
Over Voltage Protection Yes
Input Voltage 115/ 230 V
Input Frequency Range 50/60 Hz
Input Current 10A @ 115V, 5A @ 230V
Output +3.3V@30A, +5V@50A, +12V1@20A, +12V2@20A, -5V@0.5A, -12V@0.8A, +5VSB@3A
Approvals UL, CE, FCC, TUV
Features
Connectors 1 x 20+4Pin & EPS12V
1 x 4+4Pin Slide-In Motherboard Connector
2 x 6pin PCI-Express Connector with EMI Filter attached to Copper-Shielded Power Lead
2 x Serial ATA
6 x Molex for peripheral
2 x Floppy
Manufacturer Warranty
Parts 1 year limited
Labor 1 year limited
Home
Home. > 
Computer Hardware0_. > 
Computer Cases1_. > 
Power Supplies2_. > 
TOPOWER3_. > 
Item#:N82E16817101021
NeweggBusiness
For Business Needs
EggXpert.com
Newegg Community
|NeweggMall.com
Shop Multiple Retailers
Shop by Region: United States | Canada | China
VeriSignReseller RatingsReliability Seal1This site protected by Trustwave's Trusted Commerce programInc500
Policy & Agreement | Privacy Policy | NeweggBusiness | Newegg Canada  © 2000-2009 Newegg Inc.  All rights reserved.
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site. nassau