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Kingwin STR-500 Stryker Fanless Power Supply - 500W, 80 Plus Platinum, Active PFCItem#: K450-2576  |  Model#: STR-500

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List Price:
$169.99
Instant Savings:
- $8.40  (5%)
Price:
$161.59
Shipping:
Usually ships within 5 - 7 Business Days (Details)

Kingwin Stryker Fanless 500W 80 Plus Platinum PSU Product Details

Specifications

Power Supply Specifications
Wattage 500W
Energy Efficiency 80 PLUS Platinum
Input Voltage 115 ~ 240 VAC
+3.3V 20 A
+5V 20 A
+12V 1 41.5 A
+12V Rails 1
-12V 0.5 A
+5VSB 2.5 A
Connector Specifications
Motherboard Connector 20+4 Pin
6-Pin PCI-Express Connector 2
6-Pin/8-Pin PCI-Express Connector 2
4-Pin Floppy Connector 1
4-Pin Peripheral Connector 5
SATA Power Connector 6

Customer Reviews

4.5 (6 customer reviews)

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Value
 4.2
Features
 4.2
Quality
 4.8
Performance
 5.0
Newest Customer Reviews
Displaying Reviews  1 - 6  of  6
Overall
5.0
Value
 5.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
Dion
Date:
Jan 25, 2013
Best Power Supply i've ever owned

I bought this power supply for my Home Server. Since it would be running all the time I wanted it to be as efficient as possible. fanless had slightly concerned but reading reviews convinced me to purchase it. After a couple months of running non stop its still fairly cool. The CPU fan is the only thing I hear with some occasional relay clicking (This is normal). I'll be buying another for my Home Theater PC.

Overall
4.8
Value
 4.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
Twinkle,
Date:
Mar 15, 2012
Dead Cold

Ran torture test on my gaming rig, the PSU was dead cold to touch after 3 hours. Wires need to be more flexible, and the price still bites, but hey, you gotta pay to stay silent.

Overall
4.3
Value
 4.0
Features
 4.0
Quality
 4.0
Performance
 5.0
Reviewer:
orca1993
Date:
Mar 12, 2012
More products like this needed!

The built quality is decent. Considering the type of cooling, the connection points should be thicker. Works very well. Silent. Just what you need for a media center.

Overall
4.5
Value
 4.0
Features
 4.0
Quality
 5.0
Performance
 5.0
Reviewer:
JG
Date:
Dec 09, 2011
Too bad there are not more like it

We were looking for options for a high efficiency, low power Xeon Sandy Bridge server platform on which to run ESXi. Considering a typical 70 percent efficient power supply, powering a system at 100 watts, you're wasting maybe an additional 20 watts over this supply, so over a three year span, at 13c per kWh electric cost, that's about 70 dollars saved. If your gear eats more watts, or your lifecycle is longer, this supply will eventually pay for itself in savings. That said, it is a nice supply, but a bit pricey for what it is. The fanless design is not something I'd trust to run hundreds of watts, and things like the fancy velcro pouch (aka landfill fodder) would be better off left out - I know I'm paying for things I don't need.

Overall
4.0
Value
 4.0
Features
 2.0
Quality
 5.0
Performance
 5.0
Reviewer:
Aka
Date:
Dec 03, 2011
Just what it says

Great supply. Clean reliable power, no noise. Don't even have to worry about special cooling arrangements. Came with a fancy pouch to hold spare power connectors, but didn't come with enough SATA connectors to plug in a few drives, so I had to buy more separately... weak! This thing was almost $300! Still, now that it's running, it's solid.

Overall
4.8
Value
 4.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
Anonymous
Date:
Oct 21, 2011
AWESOME

This is an awesome PS. No sound at all and does not even get warm. A little more than I wanted to pay but no regrets. My old PS had a high pitch hum that I could not stand any more. Buy it, you will like it. OH yah no more wires than needed !

Newest Customer Reviews
Displaying Reviews  1 - 6  of  6
 
  • Manufactured by: Kingwin
    Warranty provided by: Kingwin
    Limited Warranty: 60 months parts; 60 months labor
    Mfg Part No: STR-500
    UPC No: 812348011293
    Box Size: ( Length: 12, Width: 4, Depth: 8 )
    Shipping Weight: 8.7000 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: K450-2576

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

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