Skip to: |

Newegg.com - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message.

Newegg.com - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

  • Wish List
  • Feedback
  • Help
Search all
Search
Home
Home > 
Computer Hardware > 
Power Supplies > 
Power Supplies > 
FirePower Technology, Inc. > 
Item#: 9SIA4H81E87574
OCZ ZT Series OCZ-ZT550W 550W Power Supply
  • Pin It
  • Email this page
ICON Loading...

The ZT series is the superb choice for performance and power users who need solid, reliable PSU. With a completely modular design, ZT Series keeps your internal case environment organized by eliminating wire clutter and improves airflow by using only the cables you require. Kept supremely cool with a load-controlled 140mm fan, the OCZ ZT Series PSU was engineered to be ultra-quiet by eliminating distracting noises from your PC when working or gaming. With an 80-Plus Bronze Certification featuring up to 85% efficiency under typical load environments, this power supply remains rock solid and stable under pressure.

  • newegg 550W Continuous Power with Single Strong +12V Rail The OCZ ZT Series OCZ-Z550W delivers 550W continuous power output rated at a demanding 45°C ambient temperature to deliver power as needed in a real world operating environment. Powerful single +12V rail at up to 45A design ensures the maximum provision of 12V power to energy-hungry CPU and VGA card perfect for future high-end component upgrades or overclocking.
  • newegg ATX12V V2.2 Compatible Compatible with the ATX12V v2.2 standard, the OCZ ZT Series OCZ-ZT550W power supply provides maximum power stability to drive the latest Intel and AMD processors as well as other system components.
  • 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%, saving your money on your electrical bill, reducing heat in your computer's system and prolonging its life. It is also ErP compliant for low power usage in standby
  • newegg Ultra-Quiet 140mm Fan Built-in load-controlled, ultra-quiet 140mm double ball-bearing fan guarantees excellent cooling performance as well as silent operation.
  • newegg Fully Modular design Modular cable design provides organized cable management and improved air circulation inside the computer case.
  • newegg Premium capacitors and superior protection The OCZ ZT Series OCZ-Z550W incorporates premium low ESR 105°C electrolytic capacitors ensuring performance, reliability and long life cycle. It also features heavy-duty protection circuitry (over-voltage, over-current, under-voltage, and short circuit) for protecting your valuable components from damaging.

Learn more about the FirePower Technology, Inc. OCZ-ZT550W

Quick Info

Warranty

  • Limited Warranty period (parts): 5 years
  • Limited Warranty period (labor): 5 years


Customer Reviews of the FirePower Technology, Inc. OCZ-ZT550W

Do you own this product? Write a Review

ICON Loading...

Filter Results

Go
  • alex l.
  • 4/1/2015 9:55:00 AM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week

1 out of 5 eggs2+ Weeks for One cable..

Pros: The engineers are knowledgeable.

Cons: If you lose one cable, you will need to buy the entire set from them. In my case, I waited a week to get the set I ordered and they shipped me the wrong one, and have never received a email with tracking or a receipt after talking to three different people that told me they would send it. I will never buy from OCZ or Firepower tech again.

Did you find this review helpful? Yes No

  • Michael S.
  • 1/16/2015 4:22:07 AM
  • Tech Level: Somewhat High
  • Ownership: less than 1 day
  • Verified Owner

4 out of 5 eggsLooks good

Pros: It looks good, it's got a nice fan, nice cords.

Cons: Some of the cords are a bit shorter than they could be.

Did you find this review helpful? Yes No

  • Ericka J.
  • 10/24/2014 7:33:31 AM
  • Tech Level: High
  • Ownership: less than 1 day

5 out of 5 eggsThis might become a PC builders Unicorn or white whale PSU

Pros: Fully modular and very well made. Perfect for HTPC builds. This will be one of those under the radar items that will be sought after in a few years. Just ordered it and can't wait to use it.

Cons: OCZ went out of business.

Other Thoughts: The build of this thing is great. Grab it now before Newegg runs out and then it will be almost double in price on some auction site(s).

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

  • Anonymous
  • 8/4/2014 8:49:03 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month

5 out of 5 eggs

Pros: Nice power supply, very quiet, nice build quality.

Cons: None

Other Thoughts: I would buy this power supply again.

Did you find this review helpful? Yes No

  • JOCELYN M.
  • 7/16/2014 9:16:21 AM
  • Tech Level: Average
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsAlmost 2 years old now still going strong...

Pros: >Well made
>Quiet
>Modular
>Sleeved cabling
>2x 6+2 pin PCIe power connectors
>Powerful
>Efficient

Cons: >A little long, blocks a case fan mount on the bottom of my case
>The SATA and 4-pin Molex connectors are too close together. I only have 3 drives, a HDD, SSD and ODD but need to use 2 SATA cables off the PSU because the 3rd connector on one of the cables doesn't reach my ODD.
>Price has gone up, way up, since 2012.

Other Thoughts: In October 2014, I would have had this PSU for 2 years. I started off with an i7 3770k and a single GTX 660. I then upgraded to 2x 660s in SLI and the 550 watt PSU was enough to run them without any issues. Recently, I replaced them with a single HD 7950 boost and it too runs that GPU very well. Higher end cards like the 7950/7970 and GTX 670/680 and above need 2x 6+2 pin connectors so you can only really use one high end GPU with this PSU. You would probably need more than 550 watts and a 45 amp +12v rail anyway so that isn't much of a con. Like I said, I bought this PSU nearly 2 years ago and the price has nearly doubled. I am looking at my invoice from 2012 and I paid $59.99 for it and I'm pretty sure there was a rebate as well. Now, they want $107. If it was the same price now, I wouldn't even consider it. I would definitely go for something like an 80+ gold Seasonic if I was going to spend that much. Like the SSR-550RM which is only $90 at the moment.

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

  • Deb R.
  • 12/26/2013 11:17:26 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGREAT

Pros: So far its been running constantly for around 6 months. I checked voltages and no flux so far..... Ive never owned this brand but I must say its a great unit

Cons: None as of yet

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

  • Gregory P.
  • 6/28/2013 8:10:10 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

3 out of 5 eggs9 months.

Pros: Modular, looks nice, quiet.

Cons: Ran 9 months then failed. Only hooked to a low power Backup file server MB plus 6 drives. Took one 3TB drive down with it on failure. Was hooked to APC Smart-UPS rack so line power surge was not an issue.

Other Thoughts: Stuff happpens with all power supplies. Now we see what customer service is like. Prior experiences with this company have been good.

Did you find this review helpful? Yes No

  • Alok K.
  • 2/27/2013 7:41:21 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsgreat customer service

Pros: nice modular PSU; sleeved cables. Great customer service: after a year and expanding my HDs in my build, I ran out of SATA power cables and couldn't make some of the empty SATA power reach my HD in my case. So I wrote to OCZ support on their web site and they are sending me a free SATA power cable. Otherwise I would've had to use a SATA Y splitter or a molex to SATA convertion. Haven't gotten the cable yet but I'm loving their service. Way to stand by your product. BTW: the 550 only has 2 SATA cables each supporting 3 SATA drives.

Cons: with my case (ANTEC P280) and bottom power mount, I needed a Linkworld 33cm ATX power supply 24 pin to 24 pin extension/adapter Cable Model 24-24 to reach the MOBO and still have great cable management. But this is case specific. The Antec P280 is a nice case; elegant and large.

Did you find this review helpful? Yes No

  • Christopher H.
  • 12/11/2012 7:30:12 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsExcellent PSU

Pros: 550W at a good price, low noise, and the modular cabling is a huge plus. I live in a 2-bedroom apartment that is mildly furnished, and it keeps my electric bills very low despite constant use.

Cons: Could've used more SATA power cables and less IDE cables.

Other Thoughts: The black and yellow scheme is awesome

Did you find this review helpful? Yes No

  • Anonymous
  • 12/10/2012 1:03:58 AM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsOCZ ZT 550W mudular 80 plus Power supply.

Pros: Neweggs service, price and delivery. Supplies ample wattage, runs cool, modular, you use only the cables needed. Cables long enough to reach. I did use a extention on the 8 pin motherboard cable, in a bottom mount case. Makes a nice, neat, case inside.

Cons: Not really but, the flat cables take a little getting used to. These would be the sata and 4 pin molex.

Other Thoughts: I own 2 other OCZ power supplies. The same of this one in the "ZS" flavor and a Stealth X Stream 2, 500W. All have performed well. Not sure whats going on with the rebate deal, but I always get mine.

Did you find this review helpful? Yes No

ICON Loading...
Are you an E-Blast Insider? Subscribe Newegg e-Blast
PayPal
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.

Home
Home > 
Computer Hardware > 
Power Supplies > 
Power Supplies > 
FirePower Technology, Inc. > 
Item#: 9SIA4H81E87574
Shop by Region: United States | Canada | China | Taiwan
VeriSign Click for the BBB Business Review of this Computers - Supplies & Parts in Whittier CAThis site protected by Trustwave's Trusted Commerce program Inc500
Policy & Agreement | Privacy Policy  © 2000-2015 Newegg Inc.  All rights reserved.
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.