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Item#: N82E16817194078

ENERMAX LIBERTY ECO II ELT720AWT-ECO_II 720W ATX12V v2.3 CrossFire Certified 80 PLUS Certified Modular Active PFC Power Supply

  • ATX12V v2.3
  • Modular
  • 80 PLUS Certified
  • 100 - 240 V 50/60 Hz
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Learn more about the Enermax ELT720AWT-ECO_II

Quick Info


  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years

Customer Reviews of the Enermax ELT720AWT-ECO_II

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  • Anthony L.
  • 8/10/2011 5:34:47 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorks great

Pros: Easy installation, I like the look and feel of this PSU. Modular and works with my Sli setup just as well.

Cons: It was hard to determine prior to purchase if this would work with Sli, I had to do a lot of searching to find out that it does. So far that is my only complaint.

Other Thoughts: Not a big fan of the company, but they do good on these. Got it for a great rebate price (I think around $80), replaced my OCZ 600 Watt with this, it was definitely a steal.

Did you find this review helpful? Yes No

  • 7/2/2011 2:42:19 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsFailed after 4.5 months

Pros: Features and everything else about the PSU unrelated to price and issue.

Cons: Epoc PSU Fail after 4.5 months of occasional power cycling. Powered up this morning only to hear something that sounded like electrical arcing seconds later. Looked inside the case through it's side panel window only to find my own built in 4th of July fireworks being contained within the PSU casing. Not to mention a foul stench of an electronic component burning up. Not sure what other damage it might have done to my 4.5 month old gaming build. Went with this company due to an excellent past reputation and needless to say, I now have mixed feelings.
Will post an update once I get my replacement from mfg (unit is out of time for return to Newegg).

Other Thoughts: Enermax USA site wasn't working this morning to download info on how to get warranty service (server could not be found). Newegg provided warranty service dept. phone number at Enermax, only to call and find out no one was answering phones (granted they're in same time zone as I am but I called within their scheduled open time). Maybe they started 4th of July weekend early. Needless to say, as of now I have mixed feelings on how things went overall. Will post another review later as an update. I hope Enermax doesn't let me down with a replacement or anything else related to the warranty service. Considering buying a different mfg PSU as a backup, just in case replacement fails.

1 out of 1 people found this review helpful. Did you? Yes No

  • Mike T.
  • 9/27/2010 11:27:14 PM
  • Tech Level: High
  • Ownership: more than 1 year

5 out of 5 eggsOutstanding attention to detail

Pros: I own the 850W Revolution 85+, which has been a beautiful PSU functionally and visually all the time I've owned it. The reviews I've read and my experience have made me an admitted Enermax fanboy.

Cons: I'd like a lower price - but who wouldn't? I'm quite willing to pay it though, knowing how much flaky PSUs can mess up an otherwise great computer. PSUs are much better than they were a few years ago, at least name-brand ones, but there are still a lot of companies that only make barely decent ones because of the efforts of sites like and, and would still make junk if they could get away with it.

Other Thoughts: I had to post because of the little wire support device on the back of this PSU. How great is that! Like treff, this is one of the things that has always irritated me about the cables that are connected to the back of computers, especially heavy ones like the PSU and monitor cables. (Don't get me started on 1/8" sound card jacks! :D ) My Enermax PSU has the best power cord I've ever seen in one, beefier than the one on my 1200W Silverstone (last Silverstone product I'll ever buy, but that's another story).
If this PSU will work for your needs (pay attention to the connections and the rails and the total 12V rating if you are going SLI or Crossfire, especially if you might go triple-card. Those high-powered PSUs aren't as useless as some would have you believe, and building electrical and electronic devices with very little headroom is never a good idea.)

2 out of 3 people found this review helpful. Did you? Yes No

  • Chase F.
  • 8/25/2010 1:37:45 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggs

Pros: Came with a backup fan, which is designed to withstand the heat and abuse of being inside of a power supply, and has that bearing system everyone seems to favor.

The cables to this PS are cased in what looks like thermal reinforced plastic braiding, which is very nice.

It provides the power as advertised, hasn't died, and isnt loud or hot, just what you expect from a good part- proper function and solid operation.

I like the power cord brace that this thing came with, ive always had a pet peeve about dangling cords being stressed at the connections due to their weight and that thing called physics.

Cons: Bit more than I would like to pay for a power supply... there was a broken foam peanut in the shipping box? wait thats no con... guess for me just the price was a little high, other than that, this is a good solid power supply for any ATX tower.

Other Thoughts: Instructions, no matter what you buy, or what brand it is, electronic or otherwise, none of the manufacturer's ever do a solid job with instructions. Yes, some things are left out of them, more thorough instructions please, if possible. :)

1 out of 1 people found this review helpful. Did you? Yes No

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Item#: N82E16817194078
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