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ETASIS Electronics > 
Item#: N82E16817608007

ETASIS ET850 True 850W, Max 950W ATX12V / EPS12V SLI CrossFire Active PFC Power Supply

  • ATX12V / EPS12V
  • 100 - 240 V 47 - 63 Hz
  • +3.3V@28A,+5V@30A,+12V1@18A,+12V2@18A,+12V3@18A, +12V4@18A,-12V@0.5A,+5VSB@3.0A
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The brains of a gaming rig may be the CPU but the heart is the PSU. If you don’t have the power it’s just not going to run right. Etasis’ ET850 will give your system the heart it needs. It’s a true 850W power supply with peak handling up to 950W.

This NVIDIA SLI certified PSU has four +12V rails for balanced power distribution at high loads. It also comes with four PCIe connectors to drive today’s power hungry gaming video cards. It also comes with eight Molex and eight SATA connectors for maximum connectivity without having to resort to splitters or adapters. There’s also an FDD power connector for either a floppy drive or card reader.

  • newegg ATX12V and EPS12V Compatible Compatible with the ATX12V and EPS12V standards, the Etasis ET850 provides maximum power stability to drive the latest Intel and AMD processors as well as other components for desktop and server computer systems.
  • newegg 850W Maximum Power The Etasis ET850 power supply provides a maximum power of 850W for a safe, reliable output for high-end computer systems.
  • newegg Highly Efficient Delivering over 80% efficiency, the Etasis ET850 power supply saves energy and may even reduce your electric bill!
  • newegg NVIDIA SLI Certified Featuring four 6-pin PCI-E power connectors, the Etasis ET850 power supply has gone through a series of rigorous NVIDIA SLI certification tests for maximum system stability when building NVIDIA SLI PCs.

Learn more about the ETASIS Electronics ET850

Model

Brand
ETASIS
Model
ET850

Spec

Type
ATX12V / EPS12V
Maximum Power
True 850W, Max 950W
Fans
ball bearing fan
PFC
Active
Main Connector
24Pin
+12V Rails
Quad +12V rails
PCI-Express Connector
4 x 6-Pin
SLI
SLI Certified
CrossFire
CrossFire Ready
Modular
No
Power Good Signal
100-500ms
Efficiency
> 80%
Over Voltage Protection
Yes
Input Voltage
100 - 240 V
Input Frequency Range
47 - 63 Hz
Input Current
14/ 7A
Output
+3.3V@28A,+5V@30A,+12V1@18A,+12V2@18A,+12V3@18A,
+12V4@18A,-12V@0.5A,+5VSB@3.0A
Approvals
UL, cUL, CB, TUV, MEMKO

Features

Connectors
1 x Main connector (24Pin)
1 x 12V(P4)
1 x 12V(8Pin)
8 x peripheral
8 x SATA
1 x Floppy
4 x PCI-E
Features
Power Factor: >0.96min at full load
PSON (Remote ON/OFF): TTL compatible signal

Manufacturer Warranty

Parts
1 year limited
Labor
1 year limited

Quick Info

Warranty

  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year


Customer Reviews of the ETASIS Electronics ET850

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  • shahram a.
  • 10/14/2008 5:52:16 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsworked good then died. now rmed

Pros: good juice for the power.

Cons: died after about 10 months.
newegg still had them and replaced it for me.

Other Thoughts: thanks newegg!
i was going to switch over to tiger direct but this rma changed my mind.

Did you find this review helpful? Yes No

  • shahram a.
  • 9/10/2008 9:52:03 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsdied after 7 months

Pros: when it worked it did a alright job.

Cons: alota times my video card ran outa juice tho.

since its 1 small fan with low air flow always ran hot.

the 8 pin cpu power isnt that stable.

yestoday sunndenley died and never turned back on. mohter board was fine tested it with another PSU.

Other Thoughts: i dont know about i took care of it and died pretty quick.

Did you find this review helpful? Yes No

  • Mark W.
  • 4/16/2008 3:19:24 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

2 out of 5 eggsSub par

Pros: Solid amount of wattage, low cost. Great customer support from RMA department.....

Cons: Well, first one I bought was DOA and so RMA'd it and got a second one. This one was also DOA. Poor quality control on Estasis's part.

Other Thoughts: In the future, I'll be buying from more reputable companies and not go out on a leg and save money for a pile of cr4p.

Did you find this review helpful? Yes No

  • Gary S.
  • 4/13/2008 3:12:39 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsawesome power

Pros: Has all the connections and has plenty of power

Cons: none so far

Other Thoughts: Q6600 quad 8g's ram Vista SLI 8800 gts 400g HD msi p6n platnium mobo

Did you find this review helpful? Yes No

  • Gregory E.
  • 12/27/2007 3:47:22 AM
  • Tech Level: Average
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsGreat PSU

Pros: It fit pretty easily into my case and its been running real smooth, no problems whatsoever.

Cons: Since this PSU is not modular, you're bound to have tons of cabling left over unused unless you have 10+ other devices to hook the cables up to.

Other Thoughts: If it it was modular, would be perfect.

Did you find this review helpful? Yes No

  • Anonymous
  • 12/19/2007 9:44:27 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

1 out of 5 eggsDOA

Pros: 850W for cheap, if it works...

Cons: The one I got was defective. It would simply decide to shut down the machine whenever it felt like it. I returned it and went with a Corsair instead.

Other Thoughts: It sounds like other people are quite happy with this PSU. It's possible that I got the only bad one.

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

  • Davis K.
  • 11/30/2007 2:12:51 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsAWESOME

Pros: the price, and the 850 watt continuous power, was able to run 2 2900xt's overclocked in crossfire on a overclocked rig (E6750 @ 3.8GHZ, 2900XT @ 870core 990 mem)

Cons: not modular, but its not really a con considering there are less connect points which = greater sustainable voltage

Did you find this review helpful? Yes No

  • shahram a.
  • 11/27/2007 11:13:30 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsgood produect but large

Pros: great amount of power for money.
all connectors good.
extra juice if you need it

Cons: the size of this powersupply is extremmly large
the case i bought had a LED fan on top and had to remove it so the powersuply would fit

Other Thoughts: great product just buy it with a case with nothing on top or u have to remove or return it

Did you find this review helpful? Yes No

  • Todd C.
  • 11/14/2007 12:30:14 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsbig power - gets the job done!

Pros: This P/S will drive your SLI rig with no issues - I have a Core 2 Extreme Quad Core CPU and twin 8800GTX video cards - no hiccups whatsoever! Excellent price for a Tier1 PSU

Cons: some don't like the non-modular cables, but my Antec P182 case hides them perfectly

Other Thoughts: this is the OEM version of the SilverStone Zeus ST85ZF PSU

Did you find this review helpful? Yes No

  • Preston C.
  • 3/13/2007 12:07:53 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsPower with a Smile

Pros: Power with no limits for a 8800GTX. Lots of good connections.

Cons: SATA power connectors were a little flimsy. I broke one due to them way they make you turn the connector to put it onto the drives. Also, the SATA power connectors tend to slip from the SATA Drives if not put on very meticulously.

Other Thoughts: Overall, a very good buy for the buck.just make sure that you have 7.09 inches of power supply area to
put it in the case. Most Mid-ATX cases will have issues holding it, so beware.

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

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Item#: N82E16817608007
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