Skip to: |

Newegg.com - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message.

Newegg.com - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

  • Wish List
  • Feedback
  • Help
Search all
Search
Home
Home > 
Computer Hardware > 
Power Supplies > 
Power Supplies > 
Corsair > 
Item#: N82E16817139016

CORSAIR Professional Series Gold AX750 (CMPSU-750AX) 750W ATX12V v2.31 / EPS12V v2.92 80 PLUS GOLD Certified Modular Active PFC Power Supply

  • ATX12V v2.31 / EPS12V v2.92
  • Modular
  • 80 PLUS GOLD Certified
  • 90 - 264 V
  • +3.3V@25A, +5V@25A, +12V1@62A, -12V@0.5A, +5VSB@3A
ICON Loading...

The Corsair Professional Series GOLD AX750 modular power supply is 80 Plus Gold certified to deliver at least 90% efficiency at 50% load, cutting down your electricity bill and reducing heat generation. Flat, low-profile modular cables allow for easy cable routing and increased airflow.

Ideal for performance enthusiasts for whom consistent delivery of rated power output is essential, the GOLD AX750 delivers 750W of stable, continuous rated power at ambient temperatures of up to 50° C. High quality Japanese capacitors provide uncompromised reliability and long lifespan. Hybrid Silent Fan Control regulates the ultra-quiet 120mm double ball bearing fan. Fully compatible with the ATX12V v2.31 and EPS12V 2.92 standards, the GOLD AX750 also builds in over-voltage, over-current, under-voltage and short circuit protections for maximum safety to your critical system components.

  • newegg ATX12V and EPS12V Compatible Supporting the latest ATX12V v2.31 and EPS12V v2.92 standards and backward compatible with ATX12V v2.2 and ATX12V v2.01 systems, the Corsair Professional Series GOLD AX750 provides maximum power stability to drive the processors as well as other components for desktop and server computer systems.
  • newegg 80 PLUS Gold Certified The 80 PLUS Gold certified power supply provides high power efficiency of at least 87% at any load between 20% and 100%, saving your money on your electrical bill, reducing heat in your computer's system and prolonging its life.
  • newegg 750W Continuous Power with Single Strong +12V Rail The Corsair Professional Series GOLD AX750 delivers 750W reliable, continuous output for high-end computer systems. A strong +12V single rail ensures the maximum provision of 12V power to energy-hungry components such as CPU and VGA card, minimizing the likelihood of overload shut down.
  • newegg Flat Modular Cable Design The fully modular cable design allows only use of the cables you need to improve internal airflow and reduce clutter. Additionally, low-profile, flat cable design reduces air friction and helps maximize airflow through your computer's chassis.
  • newegg Ultra-quiet 120mm Dual Ball-bearing Fan An ultra-quiet 120mm San Ace fan from Sanyo Denki delivers excellent airflow at an exceptionally low noise level by varying fan speed in response to temperature.
  • newegg SLI & CrossFire Ready With 4 x 6+2-pin PCI-E connectors, the Corsair Professional Series GOLD AX750 is ideal for building flexible SLI or CrossFireX gaming system.

Learn more about the Corsair Gold AX750 (CMPSU-750AX)

Quick Info

Warranty

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


Customer Reviews of the Corsair Gold AX750 (CMPSU-750AX)

Do you own this product? Write a Review

ICON Loading...

Filter Results

Go
  • Robert S.
  • 2/18/2015 5:26:31 PM
  • Tech Level: Average
  • Ownership: more than 1 year
  • Verified Owner

1 out of 5 eggsCorsair Makes Terrible PSUS

Pros: Can be quiet when it works. Modular.

Cons: I bought this because I expected quality. This item had a 7 year warranty, but its build quality was so bad that it gave out after 3 years.

It was replaced by the warranty with Corsair AX 760i. That PSU is a modular one that has plugs into the PSU that are lose and drop power to the whole system until I push them back in again.

Other Thoughts: I really like their cases and have no problems with their RAM, but I'm never going to buy a PSU by Corsair again.

Did you find this review helpful? Yes No

  • Nick O.
  • 1/17/2015 3:54:42 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

4 out of 5 eggs2 Year Life, Quick Replace

Pros: 750W, Fully Modular, plenty of protection built in so in the event of a failure it will not kill my equipment as well. Great customer service as well, when this PSU died on me about 2 years in, Corsair honored their 7 warranty with no questions treating me like I did it. They didn't carry the PSU anymore so they sent me the equivalent model tier from their new line. So I received a AX760 which is also Fully modular, and Platinum rated so that was great!

Cons: It was fully modular, but I didn't like that the slots on the PSU were no labeled. This didn't cause any problem with operation, but it was just a bit annoying.

The PSU did die in 2 years of normal use with no over clocking on a system with 2 660 Cards. I only kocked 1 egg off because Corsair was more than happy to replace the unit without batting an eye. I will buy corsair again, and since these are re-branded SeaSonics I will buy those as well.

Did you find this review helpful? Yes No

  • Adam F.
  • 1/14/2015 4:29:53 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsVery good PSU

Pros: I've never had a problem out of this unit in the 4 years I've had it. I was looking for an 80 plus Gold for stability in my gaming rig, and am not let down. I'd recommend it to anyone. The modular design is well worth it. No wasted cords, better airflow.

Cons: None.

Other Thoughts: I'm running an AMD Phenom II x4 970, Asus 6850 v1, and a bunch of hdd's and ssd's.

Did you find this review helpful? Yes No

  • Danny H.
  • 7/14/2014 8:00:04 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

2 out of 5 eggsDied in 2 years.

Pros: It worked long and hard for 2 years.

Cons: Wasted money and time, died after 2 years.

Other Thoughts: Have to replace a dead psu, just my luck.

Did you find this review helpful? Yes No

  • Anonymous
  • 5/16/2014 7:23:52 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year

2 out of 5 eggsvery bad quality

Pros: silent, modular

Cons: will explode!

Other Thoughts: I bought this expensive psu, because i like quality, but this i had replace two times allready.
First time i heard an explosion, and it was gone.
I had it replaced, and then after a while it would not work sometimes. When i push my pc on, it won't start. Sometimes when i pull the plug it starts... very dissapointed with Corsair.

Did you find this review helpful? Yes No

  • James M.
  • 12/3/2013 12:56:43 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsjunk

Pros: The name?????

Cons: Ever single one of these that I bought lasted less then a year. I have bought this same unit 3 times due to temporary insanity and none of them work at all. The sad thing is cheaper power supplies that I have bought since then have lasted a whole lot longer then this garbage.

Other Thoughts: Don't buy it because apparently their employees are paid peanuts because they could care less about quality.

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

  • Ralph G.
  • 8/9/2013 4:56:07 PM
  • Tech Level: Somewhat High
  • Ownership: less than 1 day
  • Verified Owner

1 out of 5 eggsFAIL

Pros: None.

Cons: DEAD. NOT WORKING. NADA. I expected more from Corsair..

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

  • Daniel B.
  • 6/7/2013 2:06:48 PM
  • Tech Level: Average
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsGreat Looking Reliable PSU

Pros: Decided on this PSU for a few ameteurish reasons.

For one I needed a PSU (haha). Also I wanted one that was fully modular because my case design left most of the inside visible hiding extra wires is a pain. Decided to go with Corsair because by chance I had also picked out their RAM, CPU cooler, and SSD for my build. Figured if I was going to be a fanboy I might as well be a total fanboy. :-)

While I can compare specs and pick out parts that will fit toghether I'm no electrician, so I can't really say anything good that's technical about this unit. I can say, however, that the fit and finish are great, and that It's been powering my system almost constantly now for two years (i rarely turn off my PC) and knock on wood has never so much as hiccuped. Can't ask for much more than that.

Cons: None.

Other Thoughts: What's with the fancy bag? When you unbox it the PSU will be in a fancy cloth bag wth a braided drawstring....? Mind blown. The bag did make a great place to dump all the extra screws, cords, etc. left over from my build though.

Did you find this review helpful? Yes No

  • Anonymous
  • 5/22/2013 6:58:39 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year

1 out of 5 eggsDIED AFTER 3 MONTH OF PROPER USE

Pros: cable is long enough

Cons: THIS STUPID PSU DIED 3 MONTH OF PROPER USE WITH ONLY ONE GRAPHICS CARD AND ONLY ONE CPU.

Manufacturer Response:

Dear Corsair Customer,
We are sorry to hear that you are having this issue with your AX750. I would recommend that you please contact our Tech Support team using the following link and they would be happy to help troubleshoot further or replace the unit for you through an RMA if need be.
http://corsair.force.com/
They can also be reached by phone using the toll free number listed on our contact page: http://www.corsair.com/us/company/contact/
Thank you,
Corsair Customer Support

0 out of 8 people found this review helpful. Did you? Yes No

  • Anonymous
  • 4/9/2013 7:43:50 AM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsa beast

Pros: No problems after running esxi server full blast for a year straight, no issues at all a freakin beast!!

Cons: nada

Did you find this review helpful? Yes No

ICON Loading...
Are you an E-Blast Insider? Subscribe Newegg e-Blast
PayPal
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.

Home
Home > 
Computer Hardware > 
Power Supplies > 
Power Supplies > 
Corsair > 
Item#: N82E16817139016
Shop by Region: United States | Canada | China | Taiwan
VeriSign Click for the BBB Business Review of this Computers - Supplies & Parts in Whittier CAThis site protected by Trustwave's Trusted Commerce program Inc500
Policy & Agreement | Privacy Policy  © 2000-2015 Newegg Inc.  All rights reserved.
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.