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AZZA > 
Item#: N82E16817517003

AZZA Dynamo 850 850W ATX & EPS 12V 2.91 SLI Ready CrossFire Ready Power Supply

  • ATX & EPS 12V 2.91
  • 115 / 230 V 50/60 Hz
  • +3.3V@24A, +5V@32A, +12V1@18A, +12V2@18A, +12V3@20A, +12V4@22A,-12V@0.5A, +5VSB@2.0A

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews
Description
Ready for both SLI and Crossfire video boards with ATX and EPS compatibility, AZZA's Dynamo 850 is here to support the most demanding systems. 850 Watts of power is more than enough to power your growing system for the next couple of years.

You’ll have power for all your peripherals with a 20 + 4-pin main connector, a 4-pin ATX12V connector, an 8-pin EPS12V connector, two SLI connectors, six SATA connectors, eight IDE connectors, and an auxiliary connector. Cooling is handled by an ultra-large 140mm fan with blue LEDs. A hexagonal grid pattern on the back panel ensures that the components will get plenty of airflow.
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ATX12V and EPS12V Compatible

Compatible with the ATX12V and EPS12V v2.91 standards, the AZZA Dynamo 850 provides maximum power stability to drive the latest Intel and AMD processors - as well as other components - for a high-end desktop systems.


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850-Watt Maximum Power

This PSU will deliver the power you need to get your system up and running - and keep it running.


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Four PCI-E Connectors

With two 6-pin and two 6 + 2-pin PCI-E connectors, the AZZA Dynamo 850 is ideal for building up a SLI or CrossFire gaming system.


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Efficient Cooling

A large 140mm cooling fan increases overall airflow in the power supply enclosure and helps remove heat from the chassis simultaneously.

Details
Model
Model Name Dynamo 850
Model Number PSAZ-850B14
Specifications
Type ATX & EPS 12V 2.91
Maximum Power 850W
Fans 1 x 140mm Blue LED Fan
PFC No
Main Connector 20 + 4-pin, 8-pin (4 + 4), 4-pin
12V Rails 4 lines
PCI-E Connector 2 x 6-pin, 2 x 8-pin (6 + 2-pin)
SLI Ready
CrossFire Ready
Efficiency >78%
Efficiency Certify No
Over Voltage Protection Yes
Over Load Protection Yes
Input Voltage 115 ~ 230V
Input Frequency Range 60Hz / 50Hz
Input Current 14.5A / 7.0A
Output +3.3V @ 24A, +5V @ 32A, +12V @ 60A
-12V @ 0.5A, +5VSB @ 2.2A
MTBF 100,000 hours at 77°F (25°C), Full Load
Feature
Connector 1 x 20 + 4-Pin Motherboard
1 x 8-Pin (4 + 4) EPS Connector
1 x 4-Pin ATX Connector
2 x SLI Connector
6 x SATA Connector
8 x IDE Connector
1 x Floppy Connector
VER 2.91
Fan 1 x 140mm Blue LED Super Silent Fan
Warranty 2 Years Parts Limited
2 Years Labor Limited
 
AC Input 115 ~ 240V              
DC Output +3.3V +5V +12V1 +12V2 +12V3 +12V4 -12V +5VSB
850W Min. Output  Current 1.0A 1.0A 0.8A 0.8A 0.5A 1.0A 0A 0.1A
Max. Output Current 24A 32A 18A 18A 20A 22A 0.5A 2.2A
Max. Combined Wattage 180W 720W (60A) 6W 11W
MAX 850W
Gallery
Dynamo 850 Dynamo 850 Dynamo 850 Dynamo 850 Dynamo 850 Dynamo 850

Learn more about the AZZA Dynamo 850

Warranty, Returns, And Additional Information

Customer Reviews of the AZZA Dynamo 850

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  • Timothy M.
  • 4/18/2014 2:42:33 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsWorks well..but no rebate yet

Pros: Amount to connections
Plenty of Sata connections
Has been used to power computer with up to 4 hard drives
price
Extra power to expand peripherals to system

Cons: I submitted the rebate 4 months ago..still no rebate

Other Thoughts: If I had my rebate, I would have given 5 of 5 stars. I plugged enough cards and drives into this thing it should be overloaded. I don't run that much stuff all the time, but it sure is nice to know that you can.

Did you find this review helpful? Yes No

  • Paul H.
  • 3/3/2014 5:54:28 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsNo problems

Pros: Reliable power supply, no issues in the two months I've owned it.

Cons: I still have not received the rebate.

Other Thoughts: When I receive the rebate I'll probably give a 5 egg rating.

Did you find this review helpful? Yes No

  • Parker S.
  • 12/26/2013 7:54:27 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week

3 out of 5 eggsCable Complications

Pros: Pretty cheap good for the money and for beginners in that the cables are half managed for you.

Cons: Cables not long enough
No access to cables to the psu itself
only one PCI express cable

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

  • Blake S.
  • 8/13/2013 6:35:33 PM
  • Tech Level: Low
  • Ownership: less than 1 day
  • Verified Owner

1 out of 5 eggsFaulty

Pros: None that I can think of.

Cons: the first time I received this power supply I couldn't get it turn turn on. Took it to geek squad to see what they could do only they couldn't get it to turn on either. Returned it, got a replacement within a few days, and received the same problem. I feel as if I was sent the same psu that I originally shipped off. Would not recommend this to anyone who doesn't want to keep going through the same problems over and over.

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

  • Tara E.
  • 10/15/2012 2:04:36 PM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggshappy customer

Pros: Works nicely with no probs so far, big quiet fan, quality product. Great deal w/ the rebate. Lovely blue lights in my case make me happy.

Cons: Wish it was modular. All the extra connections make for a mess in a small case but no big deal.

Did you find this review helpful? Yes No

  • Andrew M.
  • 8/14/2012 1:41:57 PM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsFlawless

Pros: Really easy installation
Runs flawlessly
Pretty Blue Lights
Rebate was Quick.

Cons: Nothing

Other Thoughts: Had to upgrade my PSU with very little knowledge about about the inside of a PC - Simple and easy to install. The price was right for the time

Did you find this review helpful? Yes No

  • Christopher G.
  • 12/10/2011 5:47:14 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsExcellent

Pros: A simple power supply that was cheap and efficient.

Cons: None that have appeared so far.

Did you find this review helpful? Yes No

  • Peter H.
  • 11/22/2011 5:44:34 PM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGood Deal

Pros: Bought as a replacement. Works well and runs quietly. Very nice value for the money.

Cons: None yet.

Other Thoughts: Rebate check arrived promptly. Very nice.

Did you find this review helpful? Yes No

  • Justin H.
  • 12/19/2010 11:11:50 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year

5 out of 5 eggsGood Psu

Pros: I bought this from store a while back to replace my stock psu
good bang for buck. doesnt get hot.
500watts with 28amps
Enough power for a decent machine.

Cons: none yet.

Other Thoughts: will reuse this brand in future.

Did you find this review helpful? Yes No

  • Robert B.
  • 11/12/2010 7:16:41 AM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year

5 out of 5 eggsEarned my full trust and confidence

Pros: Super quiet, huge 120mm fan keeps it pulling cool fresh air never had a heating issue, Plenty of SATA and Molex connections to accomplish any setup or future proof, cable length is just right never too short, Connections are very tight and strong, Fully protected with thermal, over voltage, short, etc., Bright blue LEDs are blue not off color very nice. Well made with a perfect price on such a great unit!

Cons: Cables are not module and can easily become a mess but I was aware of this at time of purchased, easily Remedy with cable ties. Connections are sometimes very tight making for a hard removal, but I would rather them be tight. Con: wish I purchased mine from newegg.

Other Thoughts: Excellant CPS. Earned my full trust and confidence in it. I've owned the AZZA 500w over a year in my secondary PC and it is one of the best power supplies ever owned! Some people complain about it being loud? It is so quiet I can not hear it run! I also have the AZZA Dynamo 850w in my primary PC and I can say the same thing for it also. Just a great CPS

Did you find this review helpful? Yes No

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Item#: N82E16817517003
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