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Enermax > 
Item#: N82E16817194101

ENERMAX ERV1000EWT-G 1000W ATX12V v2.3 / EPS12V v2.92, v2.8 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

  • ATX12V v2.3 / EPS12V v2.92, v2.8
  • Modular
  • 80 PLUS GOLD Certified
  • 115 - 240 V 50/60 Hz
  • +3.3V@24A, +5V@24A, +12V1@30A, +12V2@30A, +12V3@30A, +12V4@30A, -12V@0.5A, +5VSB@3A
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Learn more about the Enermax ERV1000EWT-G




ATX12V v2.3 / EPS12V v2.92, v2.8
Maximum Power
Main Connector
+12V Rails
PCI-Express Connector
6 x 6+2-Pin
SATA Power Connector
SLI Ready
Haswell Support
CrossFire Ready
87-93% efficiency @ 20-100% load
80 PLUS GOLD Certified
Over Voltage Protection
Input Voltage
115 - 240 V
Input Frequency Range
50/60 Hz
Input Current
11 - 5A
+3.3V@24A, +5V@24A, +12V1@30A, +12V2@30A, +12V3@30A, +12V4@30A, -12V@0.5A, +5VSB@3A
>100,000 Hours
5.91" x 3.39" x 6.89"
6.39 lbs.


Native Cables:
1 x 24pin Main Connector
1 x 8pin CPU
1 x 4+4pin CPU
2 x 6+2pin PCI-E

Modular Cables:
2 x (2 x 6+2pin PCI-E)
2 x (4 x SATA)
1 x (4 x 4pin Molex + 1 x FDD)
2 x (2 x SATA + 2 x 4pin Molex)
ErP Lot 6 ready
Help system to meet ErP Lot 6 2010 (< 1W at standby mode) with high efficient +5Vsb circuitry.
(Required for ErP Lot 6 2010 compliant systems.)

Dynamic Hybrid Transformer Topology
Technological breakthrough topology using a staged dynamic transformer array for extremely high efficiency with the most durable and stable output at any load.

C6 & Hybrid ready!
Maximum compatibility with C6 & hybrid states of current and future CPU & GPU generations by ZERO LOAD design (no minimum load).

Twister fan inside
13.9cm Twister-bearing fan with low noise and long lifetime.

100% 105°C Japanese electrolytic capacitors
Highest components standards for maximum durability and stability.

Future ready
12P modular design for possibly upcoming new CPU and GPU 10P and/or 12P connectors.

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

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

GAMING ready
ATX12V v2.3 support for latest Intel Core 2 Duo / Quad / Extreme / i7 / i5, and AMD Athlon 64X2 & Phenom II and CrossFireX.

SERVER ready
SSI PSDG support for latest Intel Core Extreme / i7 / i5 / i3, Xeon and AMD Opteron and SLI or CrossFireX and downward compatible with EPS 12V v2.92, v2.8.

Stability ready
DC to DC converter design lowers energy loss for higher efficiency and better dynamic response and cross regulation.

Advanced fuzzy logic fan speed control for optimal cooling and minimum noise.

Keeping PSU fan running for 30-60 seconds after shutdown to dissipate the remaining system heat and prolonging system lifetime.

Industry-leading octuple protection circuitry of OCP, OVP, UVP, OPP, OTP, SCP & SIP.

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

Quick Info


  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years

Customer Reviews of the Enermax ERV1000EWT-G

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  • John S.
  • 2/25/2014 1:16:17 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

3 out of 5 eggsSome Good Some Bad

Pros: High Power
has a lot of pci-e connectors.
solid construction.

Cons: DOA

Other Thoughts: I have 2 of these. One works fine, the other one is DOA. Won't power up the system. Thankfully NewEgg is getting me straightened out.

Did you find this review helpful? Yes No

  • bill r.
  • 1/16/2014 6:03:35 AM
  • Tech Level: Somewhat Low
  • Ownership: 1 day to 1 week
  • Verified Owner

2 out of 5 eggsshot fan

Pros: looks good

Cons: fan is making grinding and rattling noise after one week of use put in ticket for rma with enermax but have got no reply now my new pc sits

Did you find this review helpful? Yes No

  • Ormon J.
  • 3/4/2013 2:06:41 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsCable Extensions

Pros: This power supply has more than enough power,It powers my two 6950 flex 2gb cards easily.8150 eight core cpu,16gb G.Skill Ripjaws X Series memory.Plextor SSD hard drive.Corsair H70 Liquid cpu cooler,and about 8 fans in which I shut down or turn on upon needs.

Cons: None

Other Thoughts: All this is inside a NZXT Phantom Case.I got some cable extentions called Mod?Smart Kobra SS cables.These work excellent and can help in a full tower case or tough spots.I ran all my cables out to the back of my case and then brought them back in with the Kobra SS Mod/Smart cable extensions.You get to choose color options also.

Did you find this review helpful? Yes No

  • Alicia T.
  • 1/30/2013 9:25:23 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week

3 out of 5 eggsCareful

Pros: Quite nice in terms of performance.

Cons: horribly placed modular plugs, bottom mounted cases with a 120/140mm intake will likely have trouble with this psu. (mine is in a Corsair 500R, I had to remove the 120mm intake fan because it just wouldn't fit without it.) You might be able to install it right side up with the fan inside the pc, however the cables are a little to short to get the 8 pin cpu cable there.

Other Thoughts: I'm still looking for a skinny 120mm intake fan for that spot, might just have to get cable extensions and mount it with the fan upright.

Did you find this review helpful? Yes No

  • Mung L.
  • 12/31/2012 7:25:37 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsLike Like Like

Pros: um.... no Pros to share expect i should've bought two more... :)

Cons: None!

Did you find this review helpful? Yes No

  • Ron D.
  • 8/27/2012 4:36:07 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week

5 out of 5 eggsGreat PSU

Pros: 5 year warranty. Yes this has a 5 year warranty. It is stated as a 3 year warranty and the person who wrote the information for specs should be fired as this isn't the first time I seen this misinformation for Enermax PSU. ALL Revolution, Platimax, and Galaxy units have a 5 year warranty.

Cons: I have yet to find a con with any of the Enermax high-end PSU models.

Other Thoughts: Yes the price on these PSU's are a bit high but actually very cheap for what the buyer gets. These are very heavy PSU's which means they are built very well. These use double layer capacitors which provide higher performance and are far more resistant to degradation. Also, I became a die hard believer in these PSU's after a bad ground on a transformer resulting in dangerous electrical surges throughout my apartment. The Enermax seen the surge and shutdown my machine immediately to prevent damage to the computer. I later found out after the Power Repairman came out the the transformer was unstable and could've exploded. So the the Enermax PSU saved my machine from a serious situation. However, if the transformer would have exploded it wouldn't have matter. The point is these are extremely well built devices and would recommend to anyone. Plus, this unit is good for several builds later so it can be reused as this are designed to stick around for a very long time.

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

  • Ormon J.
  • 7/21/2012 1:48:29 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggs1 kW

Pros: Nice features,plenty of power,semi-modular cable system.

Cons: none

Other Thoughts: This power supply is in a NZXT Phantom case powering two AMD HD6950 Flex Edition 2GB video cards9(4GB)Also 16GB G.Skill Ripjaw X Series 2133 (PC3 17000) memory,Corsair H70 High Performance Liquid CPU Cooler,7 fans not including the two on the cooler which are Corsair Air Series High Static Pressure fans set up in a push/pull config.

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

  • Gerardo P.
  • 5/11/2012 2:44:43 AM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

3 out of 5 eggsDoes not work with HP XW workstations

Pros: I have had enermax psus in the past, nothing but awesome. Great finish, quality, etc

Cons: Bought to replace the existing psu that came with an XW8600 dual xeon workstation. I needed the 8pin power connectors for a gtx 590.

Wouldn't post. For 4 blinking lights that indicates device/power incompatibilty. Tried with just motherboard no devices etc and still didn't work.

3 eggs. Maybe it was defective/incompatible(for whatever strange reason). Since I got it to work with a bunch of adapters won't bother getting a replacement for now.

Other Thoughts: I was able to get (2)6pin to 8 pin adapters and then had to get (2) molex to 6pin (for a total of 4-6pin to convert to 2-8 pin).

Existing 800w psu looks to be enough. I wanted cleaner power and eventually was going to have it power more devices.

I'm sure its fine for other motherboards, for HP xws i would steer clear from this one.

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

  • Mary B.
  • 4/3/2012 10:56:24 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsEnermax Powaah

Pros: Enermax build quality. If it is like my previous Enermax psu's I will replace it because I want to, but not because I have to.

Cons: Color scheme. If it matters. Perhaps a bit more expensive than similar pus's. Worth the extra $ for me.

Other Thoughts: Powering an i7 (overvolted and overclocked), 2x gtx580 sli (ov & oc'ed), numerous drives, fans, and a pump. Read the jonnyguru and hardocp reviews.

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

  • jacob l.
  • 3/13/2012 10:50:24 PM
  • Tech Level: Average
  • Ownership: less than 1 day

5 out of 5 eggsPro

Pros: Tested and recommended by Jonnyguru

Cons: Pricey

Other Thoughts: You can't review a PS you have to test it.

Did you find this review helpful? Yes No

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Item#: N82E16817194101
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