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Corsair

Corsair AXi Series, AX1600i, 1600 Watt, 80+ Titanium Certified, Fully Modular - Digital Power Supply (CP-9020087-NA)

    • Based on 245 reviews
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Availability: In Stock.
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Arrives May 12 – May 16
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Color: 80 PLUS Titanium


Size: 1600 Watts


Style: AXi


Features

  • Delivers 1600W of continuous ultra-stable 80 PLUS Titanium efficiency power
  • 100% 105C Japanese capacitors top-specification internal components and digital design deliver over 94% efficiency
  • The only enthusiast PSU to use Totem-pole PFC Gallium Nitride (GaN) transistors for superior efficiency in a smaller form-factor over traditional silicon parts
  • World Class Electrical Performance for incredibly stable voltages and ultra-low ripple noise
  • Powerful CORSAIR LINK software monitoring and control allows you to supervise and adjust PSU power settings and switch from single to multi overcurrent protection (OCP) on-the-fly

Description

The CORSAIR AX1600i is the ultimate digital ATX power supply, built using only the highest quality components for unmatched performance and better than 80 PLUS Titanium efficiency. State-of-the-art gallium nitride transistors, and 100% 105 DegreeC Japanese capacitors deliver 1600W of ultra-stable, ultra- efficient power, while the AX1600i's digital design allows for complete control and monitoring in CORSAIR LINK software. Adjust fan speeds, switch between single or multi-rail overcurrent protection (OCP), or monitor your PSU's voltages and efficiency. Zero RPM Fan mode ensures near-silent operation at low and medium loads and the fully modular, low profile cable set makes for easy installation and great-looking builds. It's the ultimate PSU for the most ambitious PC builds. Fan bearing technology - Fluid Dynamic Bearing. Continuous output rated temperature C: 50°C.

Model Name: ax1600i,series


Brand: Corsair


Compatible Devices: Personal Computer


Connector Type: ATX


Output Wattage: 1600


Form Factor: ATX


Wattage: 1600


Cooling Method: Air


Item Dimensions LxWxH: 7.87 x 5.91 x 3.39 inches


Item Weight: 5.8 Pounds


Brand: ‎Corsair


Series: ‎ax1600i,series


Item model number: ‎CP-9020087-NA


Item Weight: ‎5.84 pounds


Product Dimensions: ‎7.87 x 5.91 x 3.39 inches


Item Dimensions LxWxH: ‎7.87 x 5.91 x 3.39 inches


Color: ‎80 PLUS Titanium


Manufacturer: ‎Corsair


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎January 8, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 12 – May 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Solid!
Amazing product, Corsair always deliver, one of the best power supply you can buy right now. Soon as I got the package, very fast delivery thanks Amazon, everything looks premium from the box to the product itself nice materials and solid build, it is also pretty heavy which is always a good indicator of a high quality power supply. I bought it because is fully modular and I want a perfect wire management for my rig, the cables are long enough it comes with all the connectors you need, I personally use it with a ryzen r7 1700x two rx 570 and 16gb of ram without a single problem. I recommend this power supply to everyone who want top quality and power ( I know some of you will say 1600w is too much ) very silent I can barely hear it, different protections so your rig is safe, super happy with this purchase great job Corsair. ... show more
Reviewed in the United States on August 14, 2018 by Radu VNt
    • Worth the price for mission-critical PCs
The Corsair AX1600i is a premium power supply that is an excellent choice for custom builds and mission critical PCs, especially in areas with frequent power problems. I bought the Corsair AX1600i to replace an aging ThermalTake 1200 watt power supply that would no longer power up my PC. The Corsair AX1600i was easy to install and has been working perfectly since I bought it. The Corsair's self-test mode allows verification of the power supply's proper operation before installation. The self-test mode eliminates a lot of stress if you aren't sure whether your PC's problems are caused by a faulty motherboard, CPU or power supply. Corsair's bundled iCUE software allows real-time monitoring of the power supply's temperature, wattage, voltage, and fan speed. The iCUE monitoring software is well-designed and attractive — a big confidence booster that adds value. Other important pluses: 1) the AX1600i uses latest technology Gallium Nitride transistors and premium Japanese capacitors for super efficient, reliable operation; 2) it is fully modular; 3) it automatically adjusts to American, European and Asian voltages; the power supply is extremely quiet. The AX1600i is heavier than most power supplies at 11.5 lbs., but I had no problem fitting it into my case. It's expensive at $619, but a bargain considering its quality components, outstanding features, performance and reliability. If you are investing your time and money in building a high-end PC, I highly recommend the Corsair AX1600i. ... show more
Reviewed in the United States on September 14, 2022 by Greg Leatherwood
    • Works perfect
Great power supply. Lots of power. Fan never runs until seriously loading the system.
Reviewed in the United States on June 25, 2023 by Chuck Rider
    • The Best PSU
It's big. It's expensive. It is also the best PSU out there. My last PSU, a Corsair RM1000, I have had for 10 years and it is still going strong. However, since I was building a new PC, I figured I would go with a new PSU and decided on the fully digital, fully modular Corsair AXi 1600i. It is at the top of a lot of Best PSU lists out there and since I have had success with Corsair PSUs figured I could not go wrong. I like the full visibility you get through the Corsair iCUE software when you connect the PSU to an available USB header. I am getting plenty of good, clean power and high efficiency with this PSU. I am looking forward to getting another 10 years out of this one! ... show more
Reviewed in the United States on June 1, 2023 by dcbel
    • Buy this. You won't need a power supply for ten years MINIMUM.
Sticker shock can get the best of us. But there's a reason why this overengineered PSU cost as much as it does. Hardware: It's rock solid. Nothing inside the PSU is cheap. Fans are quiet out of the box and cools nicely. The stock cables are ugly (what stock cables aren't lol). I bought Corsair colored replacements and they fit like a glove and look spectacular. Software: This is where it REALLY shines. The amount of important parameters this PSU allows you to monitor is insane! Almost anything power related you can think of, you'll be able to monitor via Corsair iCue. You can adjust your OCP for literally every single output on your PSU ON THE FLY as well as switch between single-rail and multi-rail right from the app. You can also adjust fan speed and set a curve based on not only the PSU temp, but really any other temperature the iCue software has access to (and that's a lot). Also, the fan is near silent at high speeds! This is THE enthusiast's PSU. But I recommend this PSU to literally everyone that is concerned about buying twice. This is a one time purchase ordeal with this PSU. Get one. ... show more
Reviewed in the United States on August 13, 2021 by Emeka Ugokwe
    • KING OF 1600 WATT POWER SUPPLY
MUST BUY! great for Crypto miners to run 24/7 everyday of the week with their 10+ 1080 ti rig config (2 PSU needed). The efficiency im getting running 10x 1080 ti is 93-94%. This PSU came out on January 2018 and has better tech then the typical EVGA Supernova 1600 which came out 2014 which was 4years ago. Its very quite! its compact, and they use GALLIUM NITRIDE for their transistors and everyone will follow suit. Voltage regulation is awesome through their corsair link. Along with the cords it comes with, if you know your not going to use 3 or 4 of the cords, you can sell them for $15+ each online to recoup some cost. But jokes a side, this is a great power supply, even if your not a crypto miner, this is by far one of the best PSU for gamers too, and everyone knows corsair products are top of the line. ... show more
Reviewed in the United States on February 13, 2018 by BlueTouch
    • Nice product, high quality feel.
Review Image by Reader Reader
Quiet. Compact height and width although you should expect it to be a little long given the wattage. Easy. Unlike another brand that rhymes with tea tonic, this did not need to be placed upside down. I’m not pushing it to its limit so can’t vouch for that yet but so far it’s great.
Reviewed in the United States on February 23, 2021 by Reader Reader
    • Great Power Supply!
Great power supply. Was fairly expensive. One thing in the fine print, the power test light will NOT work if the cables are connected.
Reviewed in the United States on November 21, 2022 by MattP

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