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Item#: N82E16817139034

CORSAIR HX Series HX1050 1050W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS GOLD Certified Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready

  • ATX12V / EPS12V
  • Modular
  • 80 PLUS GOLD Certified
  • 100 - 240 V 47 - 63 Hz
  • +3.3V@25A, +5V@25A, +12V@87.5A, -12V@0.8A, +5VSB@3A
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Corsair Professional Series power supplies are design for enthusiasts and gamers who demand high performance, high efficiency, the flexibility of modular cables, and unflinching reliability. Designed and engineered using cutting-edge technology, each Corsair Professional Series power supply is built to the highest quality standards, and delivers the features and performance that technology enthusiast’s demand. Corsair Professional Series power supplies are built using Industrial Grade electrical components, ensuring the stable, clean and reliable voltages that are essential for high-end gaming PCs and workstations. Professional Series PSUs are rigorously tested at 100% load and an ambient temperature of 50°C, guaranteeing stability and reliability even in the most demanding, multi-core, multi-graphics card systems.

The Corsair Professional Series HX1050 PSU passes 80 PLUS GOLD certification standards, for up to 90% energy-efficiency. This reduces wasted energy, reducing energy bills, and lowers the amount of excess heat generated, allowing the cooling fan to spin more slowly and quietly. Corsair Professional Series power supplies are built using Industrial Grade electrical components, ensuring the stable, clean and reliable voltages that are essential for high-end gaming PCs and workstations.

Corsair Professional Series power supplies boast an innovative semi-modular cabling configuration that uses low-profile, flat modular cables, which reduce air friction to help maximize airflow through the computer chassis. The modular design also simplifies installation as it allows unprecedented flexibility in utilizing only those cables which are needed.

  • newegg 87.5 Amp Single +12V Rail The HX1050 is ideal for gaming and enthusiast PCs with the latest CPUs and multiple graphics cards, thanks to the dedicated 87.5 Amp single +12V rail, and 6 x PCI-E graphics connectors. The immensely powerful single +12V rail also simplifies installation, as you don’t have to worry about which +12V rail is connected to each component in your PC, as with multi-rails PSUs.
  • newegg Advanced DC-DC Circuit Design The use of advanced DC-to-DC circuitry means that energy losses due to AC-to-DC power conversions are eliminated, increasing energy-efficiency and performance.
  • newegg 80 PLUS GOLD Energy Efficiency The HX1050 power supply delivers up to 90% energy efficiency under real-world load conditions and passes 80 PLUS GOLD certification. This means that less power is wasted as heat, helping to keep the PSU cool and reliable, in addition to reducing electricity consumption and energy bills.
  • newegg Comprehensive Modular Cable System The HX1050 features a comprehensive modular cable set that caters for tall chassis and modern, high performance gaming PCs. The cable set includes 6 x PCI-E power connectors, and 2 x 8-pin EPS12V connectors.
  • newegg Low Noise Design The high energy-efficiency, which results in less electricity wasted as heat, means that the HX1050 requires less cooling than more inefficient PSUs. The ultra-quiet, 140mm double ball-bearing fan automatically adjusts its speed to deliver the proper amount of airflow, so high-performance power delivery is not at the expense of noise.
  • newegg Energy-Efficiency The Corsair HX1050 complies with the ErP directive and has qualified by Intel, which means that the power consumption of a whole system (with an ErP compliant motherboard) in either standby or off mode must be under 1W.


Learn more about the Corsair HX1050

Quick Info

Warranty

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


Customer Reviews of the Corsair HX1050

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  • Anonymous
  • 6/1/2015 1:45:27 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsSolid Power supply

Pros: Great power supply, no issues so far after 31 days of use.

Cons: Minor quibble, the fan on the power supply shuts off on its own. Sure it does, save power, noise and wear n tear but wow that is scary.

Other Thoughts: Used with System board Asus X-99a and Antec Twelve Hundred V3 Black Steel ATX Full Tower

Power supply fit fine in the case - no issues.

The packaging was interesting, comes in a faux velvet bag for the power supply and with extra stuff like a pouch with a Velcro flap to hold all the extra cables in one place. These extras add for a nice presentation when first opening the box.

Did you find this review helpful? Yes No

  • gordon w.
  • 3/5/2015 7:23:17 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsCorsair FTW

Pros: It has been running, without a single hick up, since December 2011.

Cons: None

Other Thoughts: EVGA Z68 FTW, EVGA 580gtx, i5 oc'd@4GHz ect. ect.

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

  • Anonymous
  • 2/5/2015 7:23:15 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsSolid

Pros: Powers about anything. had this unit 2 yrs now. no issues..I would rate noise level as low.

Cons: none

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  • RICK G.
  • 2/4/2015 12:42:58 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month

5 out of 5 eggsIt's not load at all!

Pros: Plenty of power, well made, love the flat cables, they bend and move anywhere I wanted them to and I think they are much cleaner looking than round cables. Plenty long enough for my bottom mount Antec Twelve Hundred Case. Quiet quiet quiet! Even when the fan spins up the noise level isn't anything that big.

Cons: Other than it's not free I can't think of a single con - I've been building custom PC's for 15 yrs and I don't know what the big fuss is about the fan noise, it's nothing that's off the hook or totally out of the ordinary, I have an Antec 900 High Output that makes more noise than this thing!

Other Thoughts: I'm running an AsRock Z97 Extreme6 - i5-4690K overclocked - 16 Gigs DDR3 2400 - three SSD in a RAID 0 - WD 1T SataIII HDD - 2 power hungry ATI Radeon R9 270X video cards crossfired - Sound card and multiple big fans - with all that this thing rarely even kicks the fan on! Most of the time it runs without even spinning the fan at all - Five Stars from me!

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

  • Nick G.
  • 1/28/2015 2:40:01 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

2 out of 5 eggsWorked just over a year

Pros: It powered my computer
Modular

Cons: It only powered my computer for 15 months. No warning period just died. My computer is used between 5-6 hours per day, turned off when not in use.

Other Thoughts: Worked fine while it worked. But I should be able to get more than 15 months out of a $200 power supply.

Manufacturer Response:

Dear customer,

We're sorry that your HX1050 stopped working. If you would like a replacement, please contact us by submitting a 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

  • Shah B.
  • 1/17/2015 9:12:32 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsGood PSU with Fatal FLAW

Pros: Enough juice to power even the most demanding needs. Looks good and i like the modular cabling.

Cons: The fan on the PSU is designed not to run all the time, it only comes on when the psu needs cooling. This is a good idea on paper but its execution is poor. The fan comes on for me about every 5 to 10 minutes except instead of coming on at a low rpm it comes on at 100% speed and it sounds like a leaf blower coming on, in about 15 to 30 second the fan slows and is quiets down. However this cycle happens about every 5 to 10 minutes and is most irritating. Unfortunately i have applied for the rebate and now i am stuck with a annoying psu.

Manufacturer Response:

Dear customer,

We're sorry that you're unsatisfied with your HX1050. If you would like a replacement please submit a ticket at corsair.force.com or call us at 888-222-4346 and we'll be happy to help you.

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

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

  • DAMIEN V.
  • 1/14/2015 9:39:39 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsExcellent PSU

Pros: This is the best PSU I've had in quite some time. I purchased it back in 2013. My PC has been on for almost 24/7 since I got the power supply. It's nice, it's quiet, has a 7 year warranty and does it's job. Hopefully Corsair will maintain its quality builds when I purchase a new PSU.

Cons: It wasn't free.

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

  • peter b.
  • 12/18/2014 8:42:57 PM
  • Tech Level: Somewhat Low
  • Ownership: less than 1 day
  • Verified Owner

1 out of 5 eggsDead on Arrival

Pros: Has to work to have a "pro".

Cons: Dead on Arrival.

Other Thoughts: Inspection and quality check to ensure the unit is operational before shipping would be a good thing.

Manufacturer Response:

Dear customer,

We're sorry for the inconvenience. If you would like a replacement, Please submit a ticket at corsair.force.com or call us at 888-222-4346 and we'll be happy to send you a replacement.

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

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

  • David P.
  • 12/6/2014 8:13:45 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsFantastic

Pros: -Modular
-POWER!!!!!!!!! (Marty McFly should have had this thing)

Cons: -Honestly none only power-supply I use for builds now.

Other Thoughts: This is the only power-supply I will use for builds. I have purchased 6 from this series and all are still cooking with gas. You want the best you've got it!

Did you find this review helpful? Yes No

  • Michael R.
  • 12/4/2014 6:13:44 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsSeems to be working

Pros: - Modular
- Good cable shielding
- Very, very quiet
- Comes in a fancy bag... though I don't know when I'd need to use the bag again.
- All PCI-E cables are 6+2 pin

Cons: None to speak of (yet)

Other Thoughts: Only 90% modular, the default cables are 24-pin ATX, 8-pin CPU, and 2 PCI-E 6+2 pin connectors... This didn't bother me though (nor should it most people) because anyone purchasing a 1050w PSU will most likely use these.

Also, it came with another modular cable for the CPU connector... not sure why this is needed.

Did you find this review helpful? Yes No

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