Ultra LSP450 450-Watt Power Supply - ATX, SATA-Ready, 135mm Fan, Sleeved Cables, Matte Finish, 3-Year Warranty Item#: ULT-LSP450  |  Model#: LSP450

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List Price:
$49.99
Instant Savings:
- $10.00  (20%)
Today's Price:
$39.99
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:
$29.99*After Rebate
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Refurbished from $26.96
Available in:450 Watts  550 Watts  650 Watts  750 Watts 
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Ultra LSP450 450-Watt Power Supply Product Details

Specifications

Power Supply Specifications
Form Factor ATX
Wattage 450W
Modular Cabling No
Special Features Manual 130v & 220v Switching
Energy Efficiency 80%
Fan 135 mm
Input Voltage 115 ~ 230
+3.3V 18 A
+5V 28 A
+12V 1 24 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
Motherboard Connector 20+4 Pin
4-Pin P4 1
4-Pin/8-Pin EPS Connector 1
6-Pin PCI-Express Connector 1
4-Pin Floppy Connector 1
4-Pin Peripheral Connector 4
SATA Power Connector 2

Customer Reviews

4.6 (192 customer reviews)

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Value
 4.7
Features
 4.4
Quality
 4.6
Performance
 4.6
Newest Customer Reviews
Displaying Reviews  1 - 10  of  192
Next »
Overall
5.0
Value
 5.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
OSCAR
Date:
Jun 13, 2013
Quiet and Stable

With 135mm fan, this PS works quiet and cool. Voltage output is also stable. In addition, the efficiency is 80%. A great value PS.

Overall
5.0
Value
 5.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
caty,
Date:
Apr 30, 2013
Great Power Supply

Good price. I have really good experience with Ultra power supply. Will buy again.

Overall
5.0
Value
 5.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
birdman1991,
Date:
Apr 28, 2013
Great PS and very Quiet running fan

Smart deal on this. cable length good, connections easy, installed just perfect.

Overall
5.0
Value
 5.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
Jim Bob,
Date:
Apr 20, 2013
Works Great

Works great, good quality

Overall
2.0
Value
 3.0
Features
 2.0
Quality
 2.0
Performance
 1.0
Reviewer:
Tex
Date:
Apr 02, 2013
I ordered 6 of these... 2 failed so far...

So far, 2 failures out of 6 ordered and I haven't tested them all yet. I'm not a happy camper. I've had very good luck with Ultra in the past, but this bunch is lacking in quality. Inside and outside they look exactly like a Themaltake TR500 as well, but have different cable options. I have 40% failure rate on 5 of those I bought as well.

Overall
5.0
Value
 5.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
Suzanne,
Date:
Feb 26, 2013
Value power supply

It comes with adequate cable length to reach where they need to. Enough connectors for all my devices need. Very quiet 135mm big fan. Excellent price with the great quality. Overall- a solid power supply with good price!

Overall
1.5
Value
 2.0
Features
 2.0
Quality
 1.0
Performance
 1.0
Reviewer:
Wernerjb
Date:
Feb 26, 2013
2 bad ones on 2 weeks

I bought 1 of these units about one month ago. After about 14 days the computer would not start and we pointed the problem to the PS. So we bought a new one and It worked again for about 3 weeks and now it is dead again. Then I took one unit and but it into another computer for testing and it worked there for 1 day. I will buy another brand.

Overall
5.0
Value
 5.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
Tech John,
Date:
Feb 25, 2013
Nice and Quiet

Power up my Phenom 955 and HD 6850 nice and quiet. 135mm fan is a big plus for the unit! Inexpensive quality solid power supply.

Overall
3.5
Value
 4.0
Features
 4.0
Quality
 2.0
Performance
 4.0
Reviewer:
Spacebird,
Date:
Feb 22, 2013
Hopefully an aberration...

I've had prior experience with a lot of Ultra's products, but this one was DOA. After replacement it has been powering my entertainment system (GeForce GT 610, ASUS MB, Blu-ray drive) hooked to the living room TV and has been fine so far. One remark on a prior review, I have it hooked to both a SATA HD and Optical drive without any trouble. On the other hand I bought a Case planning to locate them near each other. I do agree, it has too many IDE plugs for this day & age however I knew that going in by reading the description. Overall acceptable, but I can't give top marks to a DOA product.

Overall
4.8
Value
 5.0
Features
 4.0
Quality
 5.0
Performance
 5.0
Reviewer:
HJ,
Date:
Feb 22, 2013
Pretty reliable

This is a pretty reliable basic power supply-quiet operation, plenty of connector, power up the system. Not sexy, not 80+. It is running in my system for 2 weeks no problem so far.

Newest Customer Reviews
Displaying Reviews  1 - 10  of  192
Next »
 
  • Manufactured by: Ultra
    Warranty provided by: Ultra
    Limited Warranty: 36 months parts; 36 months labor
    Mfg Part No: LSP450
    UPC No: 022769401157
    Box Size: ( Length: 10, Width: 3, Depth: 6 )
    Shipping Weight: 4.4500 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-LSP450

    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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