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GIGABYTE GreenMax Plus GZ-EMS55A-C1 550W ATX12V / EPS12V SLI Certified CrossFire Ready 80 PLUS BRONZE Certified Active PFC Power Supply

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Marketplace Seller
  • ATX12V / EPS12V
  • 80 PLUS BRONZE Certified
  • 100 - 240 V 50/60 Hz
  • +3.3V@25A, +5V@25A, +12V1@30A, +12V2@30A, -12V@0.5A, +5VSB@3.0A

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Build your powerhouse with the GIGABYTE GreenMax Plus power supply unit. It's 80 PLUS BRONZE certified, making better use of input AC. SLI and CrossFire ready mean you can build your multi-GPU gaming system with confidence. Japanese-made main capacitors provide better reliability and durability that you can count on. Complete with superior protection circuitry, silent cooling and all-sleeved cables, the GreenMax Plus PSU ensures a great experience for both your system build and everyday computer use.

  • newegg 550W Output The GIGABYTE GreenMax Plus GZ-EMS55A-C1 delivers 550W of robust and reliable output for your entire system. Dual strong +12V rail with maximum combined output of 504W can sufficiently juice up your multi-core CPU and multiple graphics card.
  • newegg 80 PLUS Bronze Certified The 80 PLUS Bronze certified power supply provides high-power efficiency of at least 82% at any load between 20% and 100%. This saves money on your electrical bill, reduces heat in your computer's system, and prolongs its life.
  • newegg Japanese-Made Main Capacitors The most reliable Japanese-made main capacitors prolong the life cycle of each power supply unit, and provide a more steady output.
  • newegg SLI and CrossFire Ready The power supply unit is AMD CrossFireX and NVIDIA SLI ready and comes with two 6+2 pin PCI-E connectors, enabling you to build a high-performance multi-GPU gaming system.
  • newegg Reliable Protection Over-power, over-voltage, over-current, under-voltage and short-circuit protections deliver maximum security to your components.
  • newegg Efficient Cooling The 120mm fan with smart fan control sensor guarantees quiet, efficient cooling for a better computing experience.

Learn more about the GIGABYTE GZ-EMS55A-C1

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • 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: 1 month to 1 year
Verified Owner
5/ 5
12/19/2014 2:43:31 PM

Pros: Solid product. I bought it for the brand name and because at the time it was the best buy for my scenario. I originally was going into my new build looking to use SeaSonic but at the time they didn't have anything that worked for me in my budget range so I took a gamble on this. I haven't had any issues or complaints in the same fashion and to be honest never honestly have at all with a GB product.

Cons: NewEgg cliche of something about how it didn't make me breakfast.

Overall Review: Gigabyte has never let me down and I've been using their motherboards for close to a decade. I don't use this to power anything massive (i5 Haswell Refresh/7770/8GB DDR3 1600/1TB HDD) but I wouldn't hesitate to upgrade and do so if I ever intended to. Very silent fan, reliable, not much else to say.

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
4/4/2014 1:14:28 AM

Pros: Quiet running great great price good power

Cons: none

1 out of 1 people found this review helpful. Did you?
Ownership: 1 day to 1 week
Verified Owner
5/ 5
Solid Caps sold me 7/1/2013 1:26:45 AM

Pros: This unit commented on its use of solid caps. I have seen lots of PSU failures due to electrolytic cap failures. The cables are nicely packaged in sleeves and there are plenty of them. Includes rear switch and is quiet. Gigabyte builds quality in my book and this one is at a very reasonable price.

Cons: None.

Overall Review: The quality of Gigabyte motherboards and the solid caps led me to try their PSU.

3 out of 3 people found this review helpful. Did you?
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