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Enermax > 
Item#: N82E16817194081

ENERMAX REVOLUTION85+ ERV1020EWT 1020W (Peak 1120W) ATX12V / EPS12V v2.92 SLI Ready CrossFire Ready 80 PLUS SILVER Certified Modular Active PFC Power Supply

  • ATX12V / EPS12V v2.92
  • Modular
  • 80 PLUS SILVER Certified
  • 115 - 240 VAC 50/60 Hz
  • +3.3V@24A, +5V@24A, +12V1@35A, +12V2@35A, +12V3@35A, +12V4@35A, -12V@0.5A, +5VSB@3A
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Learn more about the Enermax ERV1020EWT

Model

Brand
ENERMAX
Model
ERV1020EWT
Series
REVOLUTION85+

Spec

Type
ATX12V / EPS12V v2.92
Maximum Power
1020W (Peak 1120W)
Fans
139 mm two-ball bearing fan
PFC
Active
Main Connector
24Pin
+12V Rails
4
PCI-Express Connector
6 x 6+2-Pin
SATA Power Connector
12
SLI
SLI Ready
CrossFire
CrossFire Ready
Modular
Modular
Energy-Efficient
80 PLUS SILVER Certified
Over Voltage Protection
Yes
Input Voltage
115 - 240 VAC
Input Frequency Range
50/60 Hz
Input Current
11 - 5.5A
Output
+3.3V@24A, +5V@24A, +12V1@35A, +12V2@35A, +12V3@35A, +12V4@35A, -12V@0.5A, +5VSB@3A
Dimensions
5.9" x 3.4" x 6.9"

Features

Connectors
1 x Main connector (24Pin)
1 x 12V(4+4Pin)
1 x 12V(8Pin)
6 x Peripheral
12 x SATA
1 x Floppy
6 x PCI-E
Features
85PLUS ready - World’s first PSU series with 86-92.9% efficiency @ 20-100% load. Certified by 80 PLUS organizations

FUTURE CPU ready - Ready for most upcoming CPU generations by 12P sockets for possible connector changes, by complying to latest EPS12V PSU design guides for compatibility & by ZERO LOAD Design for C6 state functions

FUTURE GPU ready - Ready for most upcoming GPU generations by 12P sockets for possible connector changes, by six massive 12V rails for perfect load distribution & by ZERO LOAD Design for Hybrid Mode functions

24/7 @ 50°C ready - Non-Stop industrial class performance at 50°C/122°F ambient

CordGuard - Fixing the AC cord tightly to avoid accidental shutdowns of your PC

HeatGuard - Keeping PSU fan running for 30-60 seconds after shut down to dissipate the remaining system heat prolonging lifetime by up to 20%

SafeGuard - Industry-leading octuple protection circuitry (OCP, OVP, AC UVP, DC UVP, OPP, OTP, SCP, and SIP)

AirGuard - air-inlet with optimal aero-dynamical design reducing noisy air turbulences

Silent ready - Ultra-quiet 13.9cm fan with intelligent RPM control guarantees cool performance and silent operation

PowerGuard - PSU status monitor with 4-mode LED (Off / Stand-by / OK / Fail)

99% 12V Power - World's first EPS12V PSU with 99% 12V output capability

SERVER ready - SSI PSDG 2009 support for latest Intel Core Extreme/i7, Xeon and AMD Opteron and SLI or CrossFireX and AMD GAME! or AMD GAME! Ultra systems and downward compatible with SSI PSDG 2008 1.0, EPS12V 2.92, 2.91, 2.8

DXX ready - 100% 6+2P (8P) PCI-E connector to support new generation DXXI graphic cards

Dimensions & Weight

Dimensions
3.4" x 5.9" x 6.9"

Manufacturer Warranty

Parts
5 years limited
Labor
5 years limited

Quick Info

Warranty

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


Customer Reviews of the Enermax ERV1020EWT

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  • Jason W.
  • 2/23/2012 7:10:49 AM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

1 out of 5 eggsFollow up

Pros: if I underclock my processor and run one GTX465 it runs...

Cons: I posted about the issues at Enermax a while ago. Wanted to update that I have heard ZERO from there support, no offer to fix. In my post on there forum I had a screenshot from that time with about 7 other threads all on there first page doing the same thing. I went back the other day, now that it has been month, and found about 6 more JUST ON THERE FIRST PAGE on the PSU support forum. I posted on each of them showing that it is the same problem. Enermax will not acknowledge the problem, or fix my supply that has been faulty since install. I used to trust enermax, thats why I didnt even question the PSU as the first cause of my reboots. Once I got to saying ok, maybe it is the power supply, I was outside the return to newegg window. Enermax quality has fallen off, and there support is no where to be found. My next PSU will be a Seasonic.

Other Thoughts: Please, if you dont belive me, go to there support forums. Just look how many people are complaining about random reboots. The whole PC shuts off as if someone is fliping the breaker. 5 seconds later it just turns back on. It isnt a rail loading issue or other parts. My suspsect is that the supply itself is fine but there protection circuits are faulty and some are WAY oversensative and trip a fault protection state for no reason.

Manufacturer Response:

Dear Valued Customer,

We apologize for your experience with our support system, we have had a change in our support team and must have overlooked your request. We back up our PSUs with 3 year warranty, for your particular model we cover a 5 year warranty. Please email your TS# to us and we will find your ticket and respond. If your unit does not work properly we will replace it with a new one. Thank you for addressing your concern for our service, we will resolve your issue as soon as we can.

Enermax Support
support@ecomastertek.com

Did you find this review helpful? Yes No

  • Christopher T.
  • 12/31/2011 1:20:47 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsSome thoughts about shipping...

Pros: *Looks great!
*Lots of room all throughout the case to house components and hide cables.

Cons: *Sometimes you have to stretch cables pretty tight (mine all reached with just barely a little slack in them). Could be solved by getting longer cables though, so not really a complaint.
*Shipping! The big one. Things were not properly secured on the inside and there was a case piece freely floating throughout the inside. The piece is damaged, but hardly noticeable (considering RMA if I can just get that part). The rest of the case is fine though.
*Some of the cover pieces are a little on the lose fitting side, while some other pieces fit a little too snug for comfort. Namely the front hot swap door and the inside cover piece for the hot swap drives that faces the motherboard.
*No 4-pin molex adapters for the fans. This was a problem for me as it had 3 fans, yet I only had 2 motherboard connectors for case fans. They should at least include some 4-pin molex adapters.

Other Thoughts: If they sort out the clearance/fit issues, added in some 4-pin molex adapters, and handled securing the inside components better for shipping I would have surely gave them a 5/5 and it would have been a perfect case. I am still happy with it though. It's not like I'm going to be opening the hot swap door on a hourly/daily/weekly/monthly basis. I also just ordered new red LED case fans for it as well, so the molex issue is not really a problem for me.

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

  • Eric B.
  • 12/20/2011 8:54:37 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggs✔✔✔✔✔ BEST

Pros: Number of Rails ✔
Modular ✔
80+ Silver Certified ✔
Lots of power for add on drives etc.✔
Color is perfect in my all black case ✔
FREE case fan was a nice touch, cool lights and all ✔

Cons: Overkill for most folks
I don't run two or three video cards (yet) so it's more than I need for now.
NOT 100% modular ✔
No cool down system like my old Enermax - I'd thought that'd be industry standard by now??

Other Thoughts: Enermax please make ALL your power supplies have the cool down feature, where when you power down your system it turns the power supply back on to run the CPU fan, case fans, etc until the temps have dropped.

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

  • Steven S.
  • 12/19/2011 8:18:05 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year

5 out of 5 eggsOver One Year Old

Pros: I've never had a single issue, running strong running x-fire with mild OC on the MB cpu.
I'm rebuilding my system and I think I am going to do something I have never ever done before.. Re-Use this power supply.. this thing is a beast but I will keep you updated on what happens with new loads and new power demands of a windows 7 box. I hope I am not making a grave mistake but this thing seems highly reliable and its already been burned in and tested

Cons: no except its long so some cases might not work.. I have it stuffed into an older lian li pc-65 case..

Other Thoughts: steal of a deal

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

  • Jason W.
  • 12/18/2011 5:48:40 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsplague @ Enermax

Pros: High watt rating, decent price to power

Cons: Enermax used to be my most recommended supply. That is till I went to there support forums. Many of there supplies, not just this model, are having a problem with random reboots. Complete loss of power in the middle of doing something. Like someone unplugged it from the wall. Enermax support is non existent, they appear to not be monitoring there own support forums, or possibly once every 3 weeks will give some response showing they are only half reading or understanding your post.

Other Thoughts: Also took out 3 GTX470s on me. 1 newegg refunded (Thanks!) 1 PNY replaced out of warranty (Thanks!) 3rd is a paperweight that lasted about 6 months before the computer blinked off and cooked it.

I am an enermax customer no longer.

2 out of 5 people found this review helpful. Did you? Yes No

  • Nathan K.
  • 9/29/2011 12:40:30 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsNice PSU!

Pros: Has plenty of power for my overclocked i7 2600k and SLI GTX 580s. This PSU is relatively quiet, as well. The fan spins pretty fast when the system shuts down, but it stays pretty quiet and cool even while my PC is running under load.

Cons: Some of the cables (especially the 12v for CPU power) are just a bit short in a full-tower case. Easily remedied with an extension, but for the price, I shouldn't need that.

Other Thoughts: Great so far!

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

  • Andrija D.
  • 9/29/2011 11:59:39 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsPerfection!!

Pros: Quiet, cables are more than long enough in a full tower. Came with more than enough cables.

Cons: So far nothing bad to say!

Other Thoughts: Just a great overall product from Enermax!

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

  • David C.
  • 9/28/2011 4:26:01 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsGreat PSU

Pros: Looks bad ace!

Fully modular, but as I've learned the essential power cables are attached...Mobo, graphics card, etc.

Plenty of power and ramps up wattage as needed.

Quiet!

Did I mention it looks bad ace!

Will easily run all components plus a second GeForce GTX 570 card! Easily! This thing is future proof for 5 years or so I'd think.

Cons: None

Other Thoughts: Came with cool 140 mm case fan that you lights up in white light. The light can be turned off completely, has a solid white (non-blinking mode) or 5 blinking modes. I have it on the back of my case and it shines a bit on my internals to show them off! This is in conjunction with my 2 red 200 mm fans! Looks rad!

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

  • Anonymous
  • 9/22/2011 2:33:50 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggs100% Satisfied

Pros: Easy Install, Modular, Super Silent, Plenty of Power

Cons: None

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

  • Scot M.
  • 8/25/2011 2:09:21 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsRuns Great

Pros: Runs great. It is quiet for the performance you get out of it too. Been buying Enermax PSU's for three years now and I don't plan on changing brands anytime soon. Extremely happy with my purchase.

Cons: Most of my Enermax PSU's only last about two years but that is running them 24/7.

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

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Item#: N82E16817194081
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