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Item#: N82E16817139039

CORSAIR AXi series AX1200i 1200W Digital ATX12V v2.31 and EPS 2.92 SLI Ready CrossFire Ready 80 PLUS PLATINUM Certified Full Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

  • Digital ATX12V v2.31 and EPS 2.92
  • Full Modular
  • 80 PLUS PLATINUM Certified
  • 90 - 264 V
  • +3.3V@30A, +5V@30A, +12V@100.4A, -12V@0.8A, +5VSB@3.5A
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BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
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Learn more about the Corsair AX1200i

Model

Brand
CORSAIR
Model
AX1200i
Series
AXi series

Spec

Type
Digital ATX12V v2.31 and EPS 2.92
Maximum Power
1200W
Fans
1
PFC
Active
Main Connector
24Pin
+12V Rails
Single
PCI-Express Connector
6 x 6+2-Pin
SATA Power Connector
16
SLI
SLI Ready
Haswell Support
Certified
CrossFire
CrossFire Ready
Modular
Full Modular
Efficiency
Up to 92%
Energy-Efficient
80 PLUS PLATINUM Certified
Over Voltage Protection
Yes
Input Voltage
90 - 264 V
Output
+3.3V@30A, +5V@30A, +12V@100.4A, -12V@0.8A, +5VSB@3.5A
MTBF
100,000 hours
Approvals
cTUVus, CE, CB, FCC Class B, TUV, CCC, C-tick
Weight
8.8 lbs.

Features

Connectors
1 x ATX Connector
2 x EPS Connector
6 x PCI-E Connector
12 x 4pin Peripheral
16 x SATA
2 x Floppy
Features
Digital Signal Processor (DSP) for delivering extremely clean, efficient power with real-time adjustments.

Corsair Link Integration for monitoring and adjustment of performance, noise, and OCP settings.

80 PLUS Platinum Efficiency for lower power usage and energy costs.

Fanless operation at low loads, for outstanding noise reduiction.

140mm thermally controlled double-ball bearing fan spins up as needed.

Fully Modular low profile cables for easy installation and less clutter.

Engineered to meet maximum power output at a server-grade 50C temperature rating.

Self-test switch to determine PSU functionality even before installation.

Quick Info

Warranty

  • Limited Warranty period (parts): 7 years
  • Limited Warranty period (labor): 7 years


Customer Reviews of the Corsair AX1200i

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Showing 76 of 76 reviews - Clear Filters

  • Bradley M.
  • 4/13/2014 11:58:14 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGoing Strong

This review is from: CORSAIR AXi series AX1200i 1200W Digital ATX12V v2.31 and EPS 2.92 SLI Ready CrossFire Ready 80 PLUS PLATINUM Certified Full Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

Pros: Bought back in June 2013 has been stable and the software is nice. Cables are long enough trust me i have a HAF 932 amd edition full tower, full modular and a temp. controlled fan i can't complain a single bit about this PSU. After buying a magnitude of PSUs i always tend to fall back to corsair due to quality and the amount of extra features and cables given. Recommend to anyone with a 2-3 GPU set up.

Cons: None

Other Thoughts: It is a bit longer than most PSUs but fits fine in my case.

Did you find this review helpful? Yes No

  • Christopher U.
  • 4/6/2014 8:28:45 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGreat PSU

This review is from: CORSAIR AXi series AX1200i 1200W Digital ATX12V v2.31 and EPS 2.92 SLI Ready CrossFire Ready 80 PLUS PLATINUM Certified Full Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

Pros: Beast of a PSU. Very quiet. Love all the control options. Nice touch with the bag to hold all your unused cables for later.

Cons: Not inexpensive.

Did you find this review helpful? Yes No

  • erin c.
  • 4/3/2014 9:24:20 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year

2 out of 5 eggsNot worth the money

This review is from: CORSAIR AXi series AX1200i 1200W Digital ATX12V v2.31 and EPS 2.92 SLI Ready CrossFire Ready 80 PLUS PLATINUM Certified Full Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

Pros: Lots of power

Cons: Too many whiz bangs and no reliability.

I have 2 of these and one died this morning after 2 months. The other has quit on me several times. I unplug everything and put it all back together only to find it working again.

Other Thoughts: For the price this product is nonsense. I expect more.

Did you find this review helpful? Yes No

  • Vegas L.
  • 4/3/2014 9:02:54 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsgood psu ..

This review is from: CORSAIR AXi series AX1200i 1200W Digital ATX12V v2.31 and EPS 2.92 SLI Ready CrossFire Ready 80 PLUS PLATINUM Certified Full Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

Pros: good psu. .. i put it in a new pc build.

Cons: never got my $30.00 rebate. their site says they never received my paperwork it.

Other Thoughts: great pus's but i wouldn't count on receiving their rebates.

Did you find this review helpful? Yes No

  • Michael K.
  • 3/14/2014 7:51:11 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsPower!!! Control!!! Digital!!!

This review is from: CORSAIR AXi series AX1200i 1200W Digital ATX12V v2.31 and EPS 2.92 SLI Ready CrossFire Ready 80 PLUS PLATINUM Certified Full Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

Pros: This thing is a beast, and efficient. You need power get this thing. You need control, get this thing.

Cons: This is a long PSU, so make sure to check the dimensions of your case before buying.

Other Thoughts: This is one of the first digital PSUs. Just like digital sound, it started slow, and now all you can get is digital. Hopefully in the future, we will know no nothing of analog PSUs.

Did you find this review helpful? Yes No

  • Gary S.
  • 3/10/2014 11:19:52 AM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggs

This review is from: CORSAIR AXi series AX1200i 1200W Digital ATX12V v2.31 and EPS 2.92 SLI Ready CrossFire Ready 80 PLUS PLATINUM Certified Full Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

Pros: Well made, excellent sleeved cable package, nice looking. I would recommend this PSU.

Cons: None

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

  • John O.
  • 3/3/2014 10:54:28 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsAwesome.

This review is from: CORSAIR AXi series AX1200i 1200W Digital ATX12V v2.31 and EPS 2.92 SLI Ready CrossFire Ready 80 PLUS PLATINUM Certified Full Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

Pros: Looks great, works great, and great power efficiency.

Cons: None

Did you find this review helpful? Yes No

  • Jordan Y.
  • 2/20/2014 11:12:28 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsAmazing

This review is from: CORSAIR AXi series AX1200i 1200W Digital ATX12V v2.31 and EPS 2.92 SLI Ready CrossFire Ready 80 PLUS PLATINUM Certified Full Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

Pros: It does everything as advertised.. Being able to watch power input/output through the PSU software is pretty awesome and helps judge headroom. I found out I had enough juice to throw a 280x into my rig with 2x r9290x's and pull some more hashes off this PSU.

Cons: Can't find any yet, Some may complain about cable length but I found it just fine in my Antec case. Only thing to be weary of is how much space this thing takes up length wise.

Other Thoughts: Love it so far and couldn't be happier

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

  • Matthew C.
  • 2/17/2014 4:46:51 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsGood so far

This review is from: CORSAIR AXi series AX1200i 1200W Digital ATX12V v2.31 and EPS 2.92 SLI Ready CrossFire Ready 80 PLUS PLATINUM Certified Full Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

Pros: Fully modular, Quality Craftsmanship

Cons: the CPU power cable could be a few inches longer

Other Thoughts: the USB link is almost useless, you can get other apps to do almost the exact same thing that do not tie up a USB slot on your board.

Did you find this review helpful? Yes No

  • JORGE B.
  • 2/17/2014 8:45:40 AM
  • Tech Level: Somewhat High
  • Ownership: less than 1 day
  • Verified Owner

1 out of 5 eggs1200AXi-DOA-WASTE OF TIME

This review is from: CORSAIR AXi series AX1200i 1200W Digital ATX12V v2.31 and EPS 2.92 SLI Ready CrossFire Ready 80 PLUS PLATINUM Certified Full Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

Pros: I wish Corsair spent more time on quality control and less effort on slick packaging. Gonna give Antec a try next...

Cons: I cannot recommend ANYONE buys this unit until Corsair increases their quality. An expensive unit - Should function right out of the box, now I'm wasting time jump testing, repackaging, RMA processing, return shipping, etc. Mobo power cord needs to be longer (added an extension to reach)

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

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Item#: N82E16817139039
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