Ultra LSP550 550-Watt Power Supply - ATX, SATA-Ready, SLI-Ready, 135mm Fan, Sleeved Cables, Matte Finish, 3-Year Warranty Item#: ULT-LSP550  |  Model#: LSP550

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List Price:
$59.99
Instant Savings:
- $10.00  (17%)
Today's Price:
$49.99
Less Rebate:
- $10.00Ends 08/31/2013.  See Terms. Restrictions Apply. NOTICE: Limit (3) THREE rebates per person, billing address, company, or household
Final Price:
$39.99*After Rebate
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Available in:450 Watts  550 Watts  650 Watts  750 Watts 
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Ultra LSP550 550-Watt Power Supply Product Details

Specifications

Power Supply Specifications
Form Factor ATX
Wattage 550W
SLI/Crossfire SLI Ready
Modular Cabling No
Special Features SLI Ready
  Manual 130v & 220v Switching
Energy Efficiency 80%
Fan 135 mm
Input Voltage 115 ~ 230
+3.3V 22 A
+5V 32 A
+12V 1 30 A
-12V 0.6 A
+5VSB 2 A
Dimensions 5.90" (150mm) H x 6.22" (158mm) D x 3.34" (85mm) W
Connector Specifications
20+4-Pin Connector 1
Motherboard Connector 20+4 Pin
4-Pin P4 1
4-Pin/8-Pin EPS Connector 1
Motherboard Power Connector 4-Pin P4
6-Pin PCI-Express Connector 2
4-Pin Floppy Connector 1
4-Pin Peripheral Connector 4
SATA Power Connector 4

Customer Reviews

4.6 (727 customer reviews)

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Value
 4.7
Features
 4.6
Quality
 4.6
Performance
 4.6
Newest Customer Reviews
Displaying Reviews  1 - 10  of  727
Next »
Overall
5.0
Value
 5.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
DrByte
Date:
Jul 31, 2013
Excellent Power Supply

This power supply has the advantage of being powerful, yet super quiet. Its 120mm fan disperses hot air from above the motherboard to outside. Cable placement allows for a neat case configuration.

Overall
4.8
Value
 5.0
Features
 4.0
Quality
 5.0
Performance
 5.0
Reviewer:
Warbak,
Date:
Jul 28, 2013
Great PS

Delivery was quick. Installed into a Dell xps studio 8100. Plenty of power now to run my xfx 7770. Runs quiet. Very Happy with the product.

Overall
5.0
Value
 5.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
,
Date:
Jun 30, 2013
Does the job, part of Bare Bones kit

Low price and High quality parts! Great selection of components, I just added hard drive to complete. Windows 7 build, excellent speed and performance, couldn't be happier.

Overall
5.0
Value
 5.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
JAY
Date:
Jun 13, 2013
Inexpensive SLI-Ready PSU

Great value SLI-Ready PSU. The huge 135mm fan runs silent. I used all 4 SATA plugs for my RAID drives.

Overall
5.0
Value
 5.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
Jeremy,
Date:
Jun 08, 2013
so far so good

Running fine so far. Lifetime warranty If you need to draw more power.. get a bigger psu rather than maxing this out..

Overall
5.0
Value
 5.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
haackp,
Date:
Jun 04, 2013
Best Bang 4 My Buck...

I bought these bad boys for around $35 and mainly because of the price and they come with limited lifetime warranty which is amazing for any computer component. When I connected all of my components, everything fired up without a hitch. I had a minor issue trying to register my item on Ultra's website, but they called me back over the weekend and walked me through correcting the problem. A+++ Customer service, I am confident I will not be disappointed. AMD FX-4350 PNY GeForce GTX 450 Ti ASUS M5A97 LE R2.0 Kingston Hyperx 8GB DDR3 1600 Samsung 120GB 840 Series SSD Ultra 550W PSU NZXT Source 210 Case (Amazing $35 case)

Overall
2.5
Value
 4.0
Features
 3.0
Quality
 2.0
Performance
 1.0
Reviewer:
,
Date:
May 24, 2013
Died in 5 months

Great unit until it died in 5 months. Never had a power supply burn out so quickly. Ultra did replace per warranty.

Overall
4.8
Value
 5.0
Features
 4.0
Quality
 5.0
Performance
 5.0
Reviewer:
daggett,
Date:
May 15, 2013
Great value

Very quiet, well made, I'm very satisfied. It gave me the most bang for the buck and I can't even hear it run!

Overall
5.0
Value
 5.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
New Customer and Builder,
Date:
May 13, 2013
Long Cables and Quite!

I bought this for my first budget gaming build. It's only $39.99 for 550 Watt. And best of all, its cables are long enough and the fan quite!

Overall
1.0
Value
 1.0
Features
 1.0
Quality
 1.0
Performance
 1.0
Reviewer:
jdoggthe3rd,
Date:
Apr 27, 2013
worked for 2 months

worked for 2 months then it wouldn't keep the computer on for more then ten min

Newest Customer Reviews
Displaying Reviews  1 - 10  of  727
Next »
 
  • Manufactured by: Ultra
    Warranty provided by: Ultra
    Limited Warranty: 36 months parts; 36 months labor
    Mfg Part No: LSP550
    UPC No: 022769401164
    Box Size: ( Length: 10, Width: 6, Depth: 4 )
    Shipping Weight: 4.6000 pound(s)
    Click here for full warranty and support information
  • Limited Warranty: A full text version of the limited warranty may be obtained by mailing a self addressed, stamped envelope to the address below and requesting the warranty for item number: ULT-LSP550

    TigerDirect.com
    Warranty Information
    7795 W. Flagler St. Suite 35
    Miami, FL. 33144

  • Ultra logos are registered trademarks of Ultra. All others trademarks and copyrights mentioned herein are the property of their respective owners.
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