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  • Logisys 480W 20+4-pin ATX Power Supply
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Logisys 480W 20+4-pin ATX Power Supply

by Logisys
| 18 answered questions

Price: $15.65 & FREE Shipping on orders over $35. Details
In Stock.
Sold by PriceSmile and Fulfilled by Amazon. Gift-wrap available.
  • Logisys 480-Watt ATX Power Supply General Features: 480 watts total
  • 110V, 220V switchable power supply 120-240V, 60/50Hz One (1) SATA connecter
  • One (1) ATX power connector (supports both 20-pin and 24-pin configurations)
  • One (1) 7-inch 12V ATX power connector Four (4) large power connectors
  • Two (2) Small power connectors
12 new from $14.99 3 used from $15.15

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Frequently Bought Together

Logisys 480W 20+4-pin ATX Power Supply + eForCity® 20 / 24-pin Power Supply Tester for ATX / SATA / HDD, Black
Price for both: $20.10

These items are shipped from and sold by different sellers.

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Product Details

  • Shipping Weight: 3.5 pounds (View shipping rates and policies)
  • ASIN: B000F0DUT8
  • Average Customer Review: 4.0 out of 5 stars  See all reviews (110 customer reviews)
  • Amazon Best Sellers Rank:

Product Description

Give your computer more power! Upgrade to a 480-watt ATX power supply from Logisys! This power supply supports Intel Pentium 4 and AMD motherboards! This is the only power supply you would need, it supports both 20-pin and 24-pin configurations. Get yours today!


Customer Questions & Answers

Customer Reviews

Save yourself the headache and get a more expensive, but better, PSU.
Evab
I recommend this supply works great and quiet and more power for your budget minded simpletons like myself.
james sarensen
After a few times of firing it up , it started making a noise like the fan was hitting something.
Greg Vaughn

Most Helpful Customer Reviews

5 of 5 people found the following review helpful By Vynny TOP 1000 REVIEWERVINE VOICE on October 29, 2013
Verified Purchase
I have an aging Alienware from 2004 that was a powerhouse in its day. So much so that when the 340 watt ps died I wanted to resurrect the PC rather than put it out to pasture.

It's been a while since I've rewired a power supply and bought this slightly more powerful 480w replacement without even researching if it was compatible. Imagine my dismay after taking the old one out and putting this one in to see that my ancient asus was a 20 pin and this ps has 24 pins. Now you may note the product title has "20/24 pins" listed and that's because this works with both. Perhaps I'm just out of the loop and it's common knowledge that this would be compatible but if, like me, you've been out of the computer building game for a while then it may be worth stating firmly that, yes, this ps will work with your old twenty pin motherboards!

Putting in a power supply takes hardly any time, and if you've never done it before then you'll be shocked at how easy it is. Once done, all devices worked great and my original (non dell) Alienware booted up just fine. Sweet!

This is an excellent psu and you can't beat the price.
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4 of 4 people found the following review helpful By Loadnabox on April 1, 2014
Verified Purchase
WARNING! THE FOLLOWING PROCEDURES VOID THE WARRANTY

It should go without saying, but I will mention it anyway. If you open this up and start cutting wires, good luck getting any kind of a warranty.

I purchased several of these to use for powering RC battery chargers. I have a total of 4, 2 in parallel then each parallel rail being connected in series. Just using the 12V supply is 16 amps each for a total of 32 amp per power rail in my setup. This works out to a total of 64 amps at 12v or 32 amps at 24v.

When I start loading these up heavy (50A @ 12v/ 600 watts) they put out a decent amount of heat, but they keep right up. The voltage doesn't seem to sag at all. Then again I'm using a fairly constant load, there's very little surge in my battery chargers.

To optimize for my purposes, I cut the 3.3v & 5.5v leads and tucked them away nicely inside. I then ran 8ga wire inside the supply and secured it all with zip ties. I also extended the power-on leads so that I can remotely actuate them from a switch panel. Even better, the supply will latch on without a load on the 5.5v side unlike many other switching supplies which require a minimum load. This means when running it on a genny there's no wasted power or extra generated heat. I added a cap at the point where I connected the two supplies. As of yet I have seen no issues with them "fighting" with each other's clock cycles when run in parallel.

Overall a good supply performing exactly as I had hoped so far. We'll see how they do after I've owned them a while longer and continue to abuse them with high current loads.
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5 of 6 people found the following review helpful By Red Dragon on October 15, 2012
Verified Purchase
I am a tech have been in the business for last 11 years I ordered 3 of these for replacement they were in excellent condition in retail boxes and shipped on time i would definately do business with these guys again and I recommend this seller to all the Techs.
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1 of 1 people found the following review helpful By i know what i hear on March 29, 2014
If your power supply died and you're strapped for cash, this will do the job. If you're looking for something to do it quietly, keep looking. Every time I boot up the computer, the noise emanating from the fans on here sound like a 747 taking off. After a few minutes, for some reason, it seems to settle down and continue at a more tolerable octave level.
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Verified Purchase
I ordered this power supply for one of the computers at the office. I needed something with higher wattage to power a new graphics card that I had purchased. I bought this power supply because of the low price, the good ratings, and because the wattage was well over what I needed for the graphics card. Unfortunately the power supply failed in less than 3 months. I returned it to Amazon for a refund. I won't be buying this power supply again but I most likely will get another power supply on Amazon because Amazon has such great customer service.
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Verified Purchase
It only has 2 sata power connectors on the same set of wires, not 2 independent sets of sata connectors on their own leads, as one might assume. It works fine, otherwise, and for the price, it's tough to beat. Just make sure you get a molex to sata adapter, so that you can use a separate lead for additional sata power connections:

http://www.amazon.com/Molex-15-Power-Serial-Adapter/dp/B003M75D7I/ref=sr_1_1?s=electronics&ie=UTF8&qid=1408634096&sr=1-1
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2 of 3 people found the following review helpful By RugRat on January 22, 2014
Verified Purchase
The power supply came in good time and works. How ever the power supply is so lite it feels like an empty case, and after its been on more than 5-10 minutes it smells like burnt plastic. I only use it to test computer to see if their power supply is bad. I do not believe it will last if used more than a few minutes. But for the cost I guess it is very cheap made. I would not use it on a high powered computer at all.
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2 of 3 people found the following review helpful By Micheal D. Prater on October 29, 2012
Verified Purchase
Great price on a power supply that provides plenty of power to run my PC. No issues what so ever. May not be the best for mega computers, but I am running a six core system, no problems.
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