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Item#: N82E16817139010

CORSAIR HX Series HX750 750W ATX12V 2.3 / EPS12V 2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

  • ATX12V 2.3 / EPS12V 2.91
  • Modular
  • 80 PLUS GOLD Certified
  • 100 - 240 V 47 - 63 Hz
  • +3.3V@25A, +5V@25A, +12V@62A, -12V@0.8A, +5VSB@3A
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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 HX750

Quick Info

Warranty

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


Customer Reviews of the Corsair HX750

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Showing 1,278 of 1,278 reviews - Clear Filters

  • Lee S.
  • 5/3/2015 9:56:46 AM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

1 out of 5 eggsDied after 15 months

This review is from: CORSAIR HX Series HX750 750W ATX12V 2.3 / EPS12V 2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

Pros: Good construction, generous cable length, heavy gauge wire in the cables. Connectors well made and plenty of them. Modular cable design reduces clutter. Fan is quiet. Case is nicely finished, no sharp edges, etc.

I can't say a bad word about the physical design of the power supply.

Cons: Died after 15 months of use in a pretty ordinary PC. no heavy loads, good case (Corsair) with plenty of ventilation, clean environment. Pretty definite failure too. Loud pop, a couple sparks flew out of the case, tripped a 15A circuit breaker on a dedicated circuit. At least there wasn't any doubt the PS had died.

Other Thoughts: I bought this second power supply as a replacement for my first Corsair power supply that died after aprox. 18 months of use as I could reuse the modular cables and not have to strip down the cabling.

I may regret it but I replaced this second power supply with a Corsair HX850 for the same reasons. I'm doing this because despite my experiences they have many good reviews and usually seem to be solid and give good service. If however it also fails early I'm pretty sure that will be it for me with Corsair power supplies.

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  • Josh I.
  • 5/1/2015 12:16:47 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsCorsair HX750

This review is from: CORSAIR HX Series HX750 750W ATX12V 2.3 / EPS12V 2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

Pros: Lots of power, 80 Plus Gold, Modular. Feels hefty and seems like good quality.

Cons: None yet.

Other Thoughts: So far so good

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  • Anonymous
  • 4/20/2015 2:53:09 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGood even though it is modular

This review is from: CORSAIR HX Series HX750 750W ATX12V 2.3 / EPS12V 2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

Pros: I was tempted to knock off the fan since it is modular, but then again find ANY PSU that isn't modular and it is a near herculean task.

Overall this PSU keeps my tower up and running and is SLI ready.

What more could you ask for?

Cons: NA

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  • Ian B.
  • 4/13/2015 6:44:33 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsDead in 2 Months

This review is from: CORSAIR HX Series HX750 750W ATX12V 2.3 / EPS12V 2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

Pros: Sadly, none.

Cons: The product was finicky at first, but I wasn't certain the Power Supply caused the issues. After a month and a half, conveniently after the return grace period ended, the Power Supply fully died. Not happy. Do not buy.

Other Thoughts: I wish it would have broken while I could still return it. $150 dollars is one expensive brick/door stop

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  • Boss G.
  • 4/5/2015 9:59:55 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsDon't purchase this PSU

This review is from: CORSAIR HX Series HX750 750W ATX12V 2.3 / EPS12V 2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

Pros: It worked.

Cons: It only worked for 4 months and then it blew up. My computer was on idle and it just died out of no where. For a PSU to die after 4 months that's terrible and I won't be purchasing another corsair PSU

Other Thoughts: Terrible. They need to offer refunds for their products instead of offering a replacement. Who would want a replacement on a product that didn't work after 4 months.

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  • Anthony M.
  • 3/27/2015 1:39:10 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsBest PSU I've ever bought

This review is from: CORSAIR HX Series HX750 750W ATX12V 2.3 / EPS12V 2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

Pros: Everything. It's just fantastic.

Cons: None (believe me there isn't any...)

Other Thoughts: It's a Corsair so it's kinda self-explanatory. Very reliable and hold much quality. This is a great PSU, trust me.

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

  • Ian M.
  • 3/24/2015 4:32:32 PM
  • Tech Level: High
  • Ownership: more than 1 year

5 out of 5 eggsSolid

This review is from: CORSAIR HX Series HX750 750W ATX12V 2.3 / EPS12V 2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

Pros: Read the reviews from professionals. Hardware Secrets and JonnyGURU both rated these PSUs very highly for a reason.

Personally I can say that this unit has been running perfectly fine since 2013 in a moderately high end gaming system that has been upgraded along the way. The unit stay cool and makes no excessive noise/coil whine.

I can't speak to ripple since I lack that gear, but it delivers accurate and stable voltages under all load ranges I tried. The fan bearing appears to be orientation agnostic, which is definitely a good thing.

Cons: There's pretty much nothing to put here. I wish the HX750i was around when I made this purchase, but it wasn't. Not exactly a dealbreaker.

Other Thoughts: The whole kit comes with nice storage bags for your excess cables and whatnot so you don't misplace them, which is a nice touch.

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  • Austin C.
  • 3/21/2015 1:05:27 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

3 out of 5 eggsOkay short term PSU

This review is from: CORSAIR HX Series HX750 750W ATX12V 2.3 / EPS12V 2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

Pros: The modular form factor of this PSU is pretty good, and it is very quiet during the 0 to 20% stage.

Cons: After about a year and a half I started experiencing my computer randomly shutting off. After doing a full cleaning I suspected it was my stock heat sink causing an overheating and shutting off the computer. After spending 6 months researching this issue, I happened to read the reviews here on newegg. Turns out, I'm not the only one having this issue.

Just for future reference to anyone else. Watch out for your computer shutting off randomly. There is not a way to reproduce this issue.

Other Thoughts: Besides this constant and annoying issue, it's been a great, quiet product. I wouldn't expect this issue from an 80PLUS Gold unit, but you never know.

Manufacturer Response:

Dear customer,

We're sorry to hear that your HX750 stopped working after a year and a half. If you would like a replacement, please contact us by submitting a support ticket at corsair.force.com or calling us at 888-222-4346 and we'll be more than happy to help you.

Thank you,
Corsair Customer Support
Corsair Support Email: support@corsair.com
Corsair Support Phone Number: 888-222-4346

Did you find this review helpful? Yes No

  • Carlos B.
  • 3/19/2015 6:48:31 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsexcellent

This review is from: CORSAIR HX Series HX750 750W ATX12V 2.3 / EPS12V 2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

Pros: For the price...very very awesome power sypply

lot of cables

good performance

Cons: none

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

  • chad g.
  • 3/19/2015 10:19:36 AM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsRan for about 2-3 years and died

This review is from: CORSAIR HX Series HX750 750W ATX12V 2.3 / EPS12V 2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

Pros: Ran for 2-3 years and died. Many powercycled and tons of gaming. Corsair was awesome (7 year warranty) and sent me a brand new one that has been running ever since.

Cons: Other than it dying after 2-3 years none.

Other Thoughts: Bought another for my new build, this one is going in my wifes PC to replace a cheap enermax

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

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Item#: N82E16817139010
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