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SilverStone Strider 500W, 80 PLUS, Active PFC Power Supply ST50F-ES (Black)

4.7 out of 5 stars 22 customer reviews

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  • High efficiency with 80 PLUS certification
  • 500W 24hour continuous power output with 40- Degrees operating temperature
  • Class-leading single +12V rail with 34A
  • Silent running 120mm fan with 18dBA minimum
  • Active PFC

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Technical Details

  • Brand Name: SilverStone Technology
  • Model Number: ST50F-ES

Product Description

The Strider Essential series model ST50F-ES is 500W power supply with 80 PLUS certification level efficiency and single +12V rail design. Its quiet running fan ensures stable performance with minimum noise while its solid design and components support up to 40 degrees for 24/7 operation. The ST50F-ES can also fully support multi-GPU systems with 8pin/6pin PCI-E connectors.

Product Information

Product Dimensions 10 x 7 x 4 inches
Item Weight 4.5 pounds
Shipping Weight 4.5 pounds
ASIN B0034XRDUU
Item model number ST50F-ES
Customer Reviews
4.7 out of 5 stars 22 customer reviews

4.7 out of 5 stars
Best Sellers Rank #1,393 in Electronics > Computers & Accessories > Computer Components > Power Supplies
Date first available at Amazon.com January 13, 2010

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Product Warranty: For warranty information about this product, please click here

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Customer Reviews

Top Customer Reviews

By Dark on January 19, 2011
Verified Purchase
I have a 800W by silverstone, and this was used as a replacement for my older rig when I upgraded. it performs just as well as my 700W(of course with less power) and still give enough juice to run a ASUS P55B Deluxe mobo, Q6600, 8800GTS, and 8GB of ram :D
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Verified Purchase
I purchased this supply to fit into a HTPC box by the same manufacturer.
It is a nice quiet supply, although it was a bit more expensive than
other supplies but it seems to be better quality than some of the cheaper
ones. I have had it about a year now and it is still working, so hopefully
it will keep going.
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I have no complaints. There are plenty of different power connections for my hard drives, graphics cards, etc. It is quiet and has plenty of power. What else could you want?
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Verified Purchase
The best ATX power supply I have ever ordered. No overheating or noise issues and is easy to install. Has a very streamlined and matching case for my computer. In comparison to cheaper ATX power supplies which are noisey, run hot, and contain no documentation for them this was a very good deal for the price.
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Verified Purchase
I used this power supply for a server and it's been great. I purchased one a few years ago as well and it's been on since the day I installed it running without issue. Low to high end, SilverStone makes the best and most reliable power supplies I've ever used.
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Verified Purchase
--Monday, April 01, 2013--

I was planning on upgrading my desktop from a 350watt power supply to this SilverStone Strider 500watt, so I can use my new Nvidia Geforce 9800 GT graphics card. The product was delivered on time (Tuesday, March 5th), also came with extra cords attach to the power supply and other accessories. A bit more expensive then the other brands, but well worth the cost. I'll make another review about this within a couple of months or so.

--Sunday, September 15, 2013--

The power supply is still going great! Very quiet. Still runs like the first day when I got it. I definitely recommend this product. I'm thinking about making another review next year on this exact power supply to see how well it's still running. Stay tune...
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Verified Purchase
I installed this power supply when I upgraded my sons PC with a Radeon 5830 video card.
The cables are plenty long enough and are not stiff at all, very flexible and easy to manage.
It's also quiet, with no hums, buzzing sounds or excessive fan noise..
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Verified Purchase
I have been using this PSU for the last 8 months with no issues. Runs clean and quiet. I have not done any testing but I am very pleased with my purchase.

There was a rebate through SilverStone when I placed my order. I have never had a rebate process so quickly. I received my check less than 2 weeks after sending the rebate in.
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