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Antec EarthWatts EA750 750W Continuous Power ATX12V version 2.3 SLI Certified CrossFire Ready 80 PLUS Certified Active PFC "compatible with Core i7/Core i5" Power Supply

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  • ATX12V version 2.3
  • 100 - 240 V
  • 80 PLUS Certified

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

The Antec EarthWatts combines the most desired features in PC power supplies with unprecedented efficiency in design. The Antec EarthWatts 750 power supply features 80 PLUS certification, saving energy and your money. It also generates less heat, and enhances cooling with a super-silent 135mm fan. The Active PFC circuitry further reduces impact on the power infrastructure resulting in cooler, quieter, and more environmentally friendly power.

The Antec EarthWatts 750’s Universal Input capability together with ATX12V v2.3 compliancy enables you to use it in a variety of situations, and almost everywhere, without worrying about input voltages. Dedicated power circuitry, industrial grade protection circuitry, and Active PFC deliver safe, reliable output.

The presence of one Main connector (20 + 4 pin), one 12V (4-pin), six Molex, nine SATA, one Floppy, and four PCI-E (2 x 6+2-pin, 2 x 6-pin) connectors are more than enough for all your components. Four +12V output circuits provide maximum stable power for the CPU independently of the other peripherals. Bring new power to your system with this remarkable supply!

  • newegg ATX12V Compatible Compatible with the ATX12V v2.3 standard, the Antec EA-750 750W power supply provides maximum power stability to drive the processors as well as other components for desktop and entry-level sever computer systems.
  • newegg 750W Maximum Power A maximum power of 750W delivers safe, reliable output for high-end gaming computer systems. Four industry-leading independent +12v rails are provided for more stable and safer power output.
  • newegg 80 PLUSCertified The 80 PLUS certified power supply provides high power efficiency of at least 80% at any load between 20% and 100%, saving your money on your electrical bill, reducing heat in your computer's system and prolonging its life.
  • newegg Modular Cable Design The modular cable design allows use of only the cables you need resulting in improved internal airflow and reduced system clutter.
  • newegg 135mm Silent Cooling Fan The Antec EA-750 features a 135mm thermally controlled fan for increased overall airflow and heat dissipation in the power supply enclosure.

Learn more about the Antec EA750

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by Newegg.com's Standard Return Policy.
Ownership: more than 1 year
Verified Owner
5/ 5
Been Using This Since 10/13/2010 (7 YEARS!!!)

Pros: It's Never Given me ANY problems !!!

Cons: NONE!

1 out of 1 people found this review helpful. Did you?
Ownership: more than 1 year
Verified Owner
5/ 5
Still going

Pros: Almost @ the 6 year mark with this power supply and still working

Cons: None

3 out of 3 people found this review helpful. Did you?
Ownership: more than 1 year
Verified Owner
5/ 5
Almost 5 years and still trucking

Pros: I bought this power supply back in 2011 and I just realized that I forgot to leave a comment about it. If you can find this supply anywhere, I would highly, painfully recommend it. I bought it as a replacement to a really poor quality 450w supply that came with a pre-built system that I had bought from Dell and it's held on strong through countless upgrades and a slightly bent in fan due to an accident on my part. Literally one of the best supplies that I've ever had.

Cons: Not modular, so you'll have to be sure that you have some decent cable management in your case so that things aren't floating everywhere (yay twisty ties!).

2 out of 2 people found this review helpful. Did you?
Verified Owner
5/ 5
Great Performance since 09!!!

Pros: Reliable

Cons: None

Other Thoughts: I bought this for my gaming pc I built in 2009. It's still running strong, and will likely be used on my next build.

1 out of 1 people found this review helpful. Did you?
Ownership: more than 1 year
Verified Owner
5/ 5
Going Strong for Many Years

Pros: Very Durable and Reliable.
4 Years of Usage and Still Working Perfectly!

Cons: None

Did you find this review helpful?
Ownership: more than 1 year
Verified Owner
1/ 5
Not good

Pros: Nothing good to report.

Cons: Like another reviewer, this PSU fried several hard drives for me. Over the course of a year, I ruined three HDDs. I replaced the PSU with a Corsair HX-750 and haven't had a system problem since (which is ~2 years).

That would appear to be fairly clear evidence, that the Antec PSU was in deed the problem.

Thank goodness for RAID!

Other Thoughts: This review is way too late to help anyone buying new, but it might be helpful for someone considering used.

Did you find this review helpful?
Ownership: more than 1 year
Verified Owner
5/ 5
Still chugging along

Pros: Semi - Modular design.
Great Reliability. I've had it since July '09. And I'm planning
to use it on my next system build.
Quiet.

Cons: Semi - Modular - I wish I could just use the cables that I NEED and reduce the clutter.

1 out of 1 people found this review helpful. Did you?
Ownership: more than 1 year
Verified Owner
5/ 5
Worked well

Pros: Lots of SATA power connectors
good quite fan
80 plus
Modular is nice

Cons: none i can think of

Other Thoughts: I owned this product for exactly 3 years and 4 months. Then one day it stopped working. Didn't take anything else with it. So I'm happy when it did work.

Warranty covered it. Antec is a quality company,

Did you find this review helpful?
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  • New : This means the product will ship as received by the manufacturer, sealed, with all advertised components, and with the manufacturer warranty.
  • Refurbished : This means the product was tested and repaired as required to meet the standards of the refurbisher, which may or may not be the original manufacturer. Any exceptions to the condition of the item outside the manufacturer’s information should be provided in the listing, up to and including warranty details.
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  • Used - Like New : This means that the product has been opened, possibly used but is in perfect condition with no signs of cosmetic or functional defect. Product may includes warranty, and accessories found with the original product. Product may or may not be in the original packaging. Returned items with minor packaging defects fall under this category.
  • Used - Very Good : This means that the product has been opened, may show slight signs of use and cosmetic blemish, and may be missing minor accessories, but remain in excellent condition. Product does not come with warranty unless stated otherwise in product description.
  • Used - Good : This means that the product has been used, may show clear signs of use and may be missing minor accessories, but remain in good condition. Product does not come with warranty unless stated otherwise in product description.
  • Used - Acceptable : This means that the product shows clear signs of use, cosmetic defect, and may be missing minor accessories and manual, but remain in working condition. Product does not come with warranty unless stated otherwise in product description. Functionality issues beyond signs of use should be disclosed in product description.
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