Add to your order

  • Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
  • 24/7 support when you need it.
  • Quick, easy, and frustration-free claims.
Cover this product:
3-Year Protection $64.99
4-Year Protection $84.99
Cover all of your eligible devices:
Asurion Complete Protect: One plan covers all eligible past and future purchases (Renews Monthly Until Cancelled) $16.99/month

Add to your order

  • Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
  • 24/7 support when you need it.
  • Quick, easy, and frustration-free claims.
Cover this product:
$586.41
$23.53 delivery May 20 - 24. Details
Or fastest delivery Wednesday, May 15. Details
Only 1 left in stock - order soon.
$$586.41 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
Subtotal
$$586.41
Subtotal
Initial payment breakdown
Shipping cost, delivery date, and order total (including tax) shown at checkout.
Ships from
Galaxy Tech Shop (S/N Recorded)✅
Ships from
Galaxy Tech Shop (S/N Recorded)✅
Returns
Eligible for Return, Refund or Replacement within 30 days of receipt
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. You may receive a partial or no refund on used, damaged or materially different returns.
Read full return policy
Returns
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. You may receive a partial or no refund on used, damaged or materially different returns.
Read full return policy
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Payment
Secure transaction
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Include
Add a Protection Plan:
Sorry, your monthly warranty plan was removed because these plans are currently only available for single-item orders.
Add to your order

3 Year Office Equipment Protection Plan

from Asurion, LLC
(179)
  • No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
  • Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
  • Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
  • Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
  • Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
Learn more

4 Year Office Equipment Protection Plan

from Asurion, LLC
(841)
  • No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
  • Coverage: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
  • Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
  • Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
  • Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
Learn more

Asurion Complete Protect: One plan covers all eligible past and future purchases on Amazon

from Asurion, LLC
(691)
  • Buy a lot of stuff on Amazon? Tons of items eligible for coverage, from the latest tech like laptops, game consoles, and TVs, to major appliances, sporting goods, tools, toys, mattresses, personal care, furniture, and more.
  • Accidents happen. That’s why for your portable products we cover accidental damage from handling such as drops, spills and cracked screens. We also cover electrical and mechanical malfunctions, power surges, and wear and tear.
  • Past and future purchases covered. 30 days after you are enrolled, all eligible past purchases (up to 1 year prior to enrollment) and future eligible purchases made on Amazon will be covered by your plan as long as you are enrolled.
  • Fast, easy claims. Frustration-free claims, with most filed in minutes. We will fix it, replace it, or reimburse you with an Amazon e-gift card for the purchase price of your product (excluding tax). File at Asurion.com/amazon.
  • No hidden fees. For just $16.99 a month + tax you’re covered for up to $5,000 in claims per 12-month period. *THIS PROGRAM IS MONTH-TO-MONTH AND WILL CONTINUE UNTIL CANCELED* Coverage for all products ends 30 days after the plan is canceled. Cancel any time.
Learn more

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

4.7 4.7 out of 5 stars 245 ratings
$586.41
{"desktop_buybox_group_1":[{"displayPrice":"$586.41","priceAmount":586.41,"currencySymbol":"$","integerValue":"586","decimalSeparator":".","fractionalValue":"41","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"qZ0C%2FuogVVuFYCGYTkQ%2Fg4f34iF0%2Bo75%2B%2FnTvY9W5x5u%2FWhBZc7DliVlgbcD4P7blrab0C3oJQgD1NIuC3%2Bs96xgQeRkL%2FerIuhrF6IP%2B4VIFkcAKKCf%2FVT3kE5MVgoU8o1OoAdwsJZpx%2BrG2smqPdF0d%2B9oENx5WKmvCbma7FueP4XCAYjcro2PNQQAQFlE","locale":"en-US","buyingOptionType":"NEW","aapiBuyingOptionIndex":0}]}

Purchase options and add-ons

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 L x W x H 7.87 x 5.91 x 3.39 inches
Item Weight 5.84 Pounds

About this item

  • Delivers 1600W of continuous ultra-stable 80 PLUS Titanium efficiency power
  • 100% 105°C 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

Frequently bought together

Corsair AXi Series, AX1600i, 1600 Watt, 80+ Titanium Certified, Fully Modular - Digital Power Supply (CP-9020087-NA)
$586.41
Get it May 20 - 24
Only 1 left in stock - order soon.
Ships from and sold by Galaxy Tech Shop (S/N Recorded)✅.
+
Intel Core i9-13900K Desktop Processor 24 (8 P-cores + 16 E-cores) with Integrated Graphics - Unlocked
$449.99
Get it May 15 - 17
In Stock
Ships from and sold by Gattaca Tech (Serial Number Recorded).
+
SAMSUNG 980 PRO SSD 2TB PCIe NVMe Gen 4 Gaming M.2 Internal Solid State Drive Memory Card , Maximum Speed, Thermal Control MZ
$169.99
Get it as soon as Friday, May 17
In Stock
Ships from and sold by Amazon.com.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
Some of these items ship sooner than the others.
Show details Hide details
Choose items to buy together.

Compare with similar items

This Item
Corsair AXi Series, AX1600i, 1600 Watt, 80+ Titanium Certified, Fully Modular - Digital Power Supply (CP-9020087-NA)
Corsair AXi Series, AX1600i, 1600 Watt, 80+ Titanium Certified, Fully Modular - Digital Power Supply (CP-9020087-NA)
Recommendations
CORSAIR RM Series (2021), RM850, 850 Watt, 80 Plus Gold Certified, Fully Modular Power Supply
CORSAIR RM Series (2021), RM850, 850 Watt, 80 Plus Gold Certified, Fully Modular Power Supply
dummy
CORSAIR RM Series (2021), White, RM850, 850 Watt, 80 Plus Gold Certified, Fully Modular Power Supply
CORSAIR RM Series (2021), White, RM850, 850 Watt, 80 Plus Gold Certified, Fully Modular Power Supply
dummy
ASUS ROG Thor 1600W Titanium (1600 Watt, Fully Modular Power Supply, 80+ Titanium, Lambda A++ Certified, GaN MOSFETs, Digital Power Control, ROG heatsinks, 135mm PWM Fan, 0dB Mode, OLED Panel)
ASUS ROG Thor 1600W Titanium (1600 Watt, Fully Modular Power Supply, 80+ Titanium, Lambda A++ Certified, GaN MOSFETs, Digital Power Control, ROG heatsinks, 135mm PWM Fan, 0dB Mode, OLED Panel)
dummy
MSI MPG A1000G Gaming Power Supply - 80 Plus Gold Certified 1000W - 0% RPM Mode - Fully Modular - 100% Japanese 105°C Capacitors - Compact Size - ATX PSU
MSI MPG A1000G Gaming Power Supply - 80 Plus Gold Certified 1000W - 0% RPM Mode - Fully Modular - 100% Japanese 105°C Capacitors - Compact Size - ATX PSU
dummy
Corsair RM1200x Shift Fully Modular ATX Power Supply - Modular Side Interface - ATX 3.0 & PCIe 5.0 Compliant - Zero RPM Fan Mode - 105°C-Rated Capacitors - 80 Plus Gold Efficiency - Black
Corsair RM1200x Shift Fully Modular ATX Power Supply - Modular Side Interface - ATX 3.0 & PCIe 5.0 Compliant - Zero RPM Fan Mode - 105°C-Rated Capacitors - 80 Plus Gold Efficiency - Black
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Price$586.41$197.94-11% $124.99
List: $139.99		$697.32-21% $157.99
List: $199.99		$229.29
Delivery
Get it May 20 - 24
Get it May 16 - 20
Get it as soon as Friday, May 17
—
Get it as soon as Friday, May 17
Get it as soon as Friday, May 17
Customer Ratings
4.74.7 out of 5 stars245
4.74.7 out of 5 stars503
4.84.8 out of 5 stars1,715
4.74.7 out of 5 stars698
4.64.6 out of 5 stars2,429
4.74.7 out of 5 stars9,796
Energy efficiency
4.9
4.6
4.3
4.5
4.5
4.5
Noise level
4.7
4.5
4.4
4.4
4.5
4.5
Easy to install
4.5
4.5
4.5
4.5
4.4
4.4
Quality of material
4.2
5.0
4.1
4.6
4.4
4.2
Value for money
4.1
4.6
4.3
4.2
4.3
4.2
Sold By
Galaxy Tech Shop (S/N Recorded)✅
NoodleTech (SN recorded)
Amazon.com
Provantage LLC
Amazon.com
PB Trading
power supply design
Full Modular
Full Modular
Full Modular
Full Modular
Full Modular
Full Modular
connector type
ATX
PCI Express
PCI Express
lightning
atx,pcie
ATX, EPS
form factor
ATX
EPS12V
EPS12V
—
ATX
ATX
cooling method
Air
Air
Air
Air
Air
Air
fan count
1
1
1
1
—
1
wattage
—
850 watts
850 watts
1600 watts
1000 watts
1200 watts

Product 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.

What's in the box

  • CORSAIR AX1600i digital power supply unit, Modular cable set in roll-up storage bag, User manual, AC power cord, Cable ties, “Velcro” cable straps, “Velcro” cable straps, Mounting screws, CORSAIR case badge, CORSAIR LINK USB cable, Replaceable magnetic side labels

    • From the manufacturer

    ax1600i

    THE WORLD’S BEST PSU GETS BETTER

    The CORSAIR AX1600i is the ultimate digital ATX power supply, built using only the best components and state-of-the-art gallium nitride transistors to deliver more than 94% efficiency.

    AX1600i Digital ATX Power Supply — 1600 Watt Fully-Modular PSU

    1600W OF ULTIMATE POWER

    Delivers 1600W of continuous, ultra-stable, 80 PLUS Titanium efficient power.

    AX1600i Digital ATX Power Supply — 1600 Watt Fully-Modular PSU
    TOP TIER COMPONENTS

    THE ONLY CONSUMER PSU WITH GALLIUM NITRIDE TRANSISTORS

    100% 105°C Japanese capacitors, top-specification internal components and digital design deliver over 94% efficiency. Totem-pole PFC Gallium Nitride (GaN) transistors for superior efficiency in a smaller form-factor.

    AX1600i Digital ATX Power Supply — 1600 Watt Fully-Modular PSU

    WORLD CLASS ELECTRICAL PERFORMANCE

    Incredibly stable voltages and ultra-low ripple noise.

    AX1600i Digital ATX Power Supply — 1600 Watt Fully-Modular PSU
    140MM PATENTED FDB COOLING FAN

    ZERO RPM FAN MODE

    Delivers low-noise operation even at demanding loads.

    For near-silent operation at low to medium loads.

    AX1600i Digital ATX Power Supply — 1600 Watt Fully-Modular PSU

    INTELLIGENT CONTROL. UNLIMITED POSSIBILITIES.

    CORSAIR iCUE provides in-depth PSU voltage and performance monitoring, as well as stunning system-wide RGB lighting synchronization.

    Looking for specific info?

    Product information

    Technical Details

    Collapse all
    Other Technical Details

    Additional Information

    Warranty & Support

    Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
    Product Warranty: For warranty information about this product, please click here [PDF ]

    Feedback

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

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

    Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

    Where did you see a lower price?

    Fields with an asterisk * are required
    /
    /
    /
    /
    Please sign in to provide feedback.

    Product guides and documents

    User Guide (PDF)

    Customer reviews

    4.7 out of 5 stars
    4.7 out of 5
    245 global ratings

    Customers say

    Customers like the quality, noise, connectivity, efficiency and appearance of the system power device. For example, they mention it's the best power supply for high power builds, it'll silent at high speeds and it'd be a great addition to any enthusiast's setup. That said, opinions are mixed on the value.

    AI-generated from the text of customer reviews

    23 customers mention23 positive0 negative

    Customers are satisfied with the quality of the power supply. They mention that it is the best power supply money can buy, the best PSU for high power builds, and an excellent product. They also appreciate the clean power and high efficiency. Overall, customers are happy with the performance and recommend it to others.

    "Amazing product, Corsair always deliver, one of the best power supply you can buy right now...." Read more

    "The Corsair AX1600i is a premium power supply that is an excellent choice for custom builds and mission critical PCs, especially in areas with..." Read more

    "Great power supply. Lots of power. Fan never runs until seriously loading the system." Read more

    "...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!" Read more

    11 customers mention11 positive0 negative

    Customers have good things to say about the noise level of the power supply. They say, for example, it's dead quiet and the fan is near silent at high speeds.

    "...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,..." Read more

    "...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.,..." Read more

    "...It's rock solid. Nothing inside the PSU is cheap. Fans are quiet out of the box and cools nicely...." Read more

    "Quiet. Compact height and width although you should expect it to be a little long given the wattage. Easy...." Read more

    9 customers mention9 positive0 negative

    Customers are satisfied with the connectivity of the system power device. They mention that it's well-engineered, rock solid, and reliable. They appreciate the nice materials and solid build. Overall, most are happy with the high quality feel and reliable operation.

    "...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..." Read more

    "...It's expensive at $619, but a bargain considering its quality components, outstanding features, performance and reliability...." Read more

    "...Hardware:It's rock solid. Nothing inside the PSU is cheap. Fans are quiet out of the box and cools nicely...." Read more

    "...Its very quite! its compact, and they use GALLIUM NITRIDE for their transistors and everyone will follow suit...." Read more

    9 customers mention9 positive0 negative

    Customers are satisfied with the efficiency of the power supply. They mention that it has Titanium level efficiency, is powerful, and provides clean power. Some say that it is quiet and reliable.

    "...Gallium Nitride transistors and premium Japanese capacitors for super efficient, reliable operation; 2)..." Read more

    "...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!" Read more

    "Titanium level efficiency. One of the top two 1600w power supplies you can buy...." Read more

    "besides delivering massive power, it is super quiet and reliable, also fast, courteous, and effective support" Read more

    5 customers mention5 positive0 negative

    Customers are satisfied with the appearance of the system power device. They mention that it looks spectacular, premium, and easy to install. Some appreciate the design and included items.

    "...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..." Read more

    "...The iCUE monitoring software is well-designed and attractive — a big confidence booster that adds value...." Read more

    "...bought Corsair colored replacements and they fit like a glove and look spectacular.Software:This is where it REALLY shines...." Read more

    "...third power supply i have bought over the years and the included items were nice to see...." Read more

    5 customers mention5 positive0 negative

    Customers are satisfied with the organization of the cables. They mention that the cables are well organized, and are packed in a rollout bag. They also say that the connectors are long enough.

    "...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..." Read more

    "...Corsair includes sleeved cables and all cables are packed in a rollout bag which is very convenient to store. This PSU just works...." Read more

    "The cables are well organized. Overall a nice product. I liked the self test. Installed easily." Read more

    "I love the design and it was very easy to install. It also comes with a lot of cables they also made it smaller with a very high gauge AC cable..." Read more

    4 customers mention4 positive0 negative

    Customers find the installation process of the system power device to be very easy. They also appreciate the design.

    "...The Corsair AX1600i was easy to install and has been working perfectly since I bought it...." Read more

    "...Easy. Unlike another brand that rhymes with tea tonic, this did not need to be placed upside down...." Read more

    "...Overall a nice product. I liked the self test. Installed easily." Read more

    "I love the design and it was very easy to install...." Read more

    8 customers mention5 positive3 negative

    Customers have mixed opinions about the value of the system power device. Some find it worth the price for mission-critical PCs and a perfect solution for high-end systems, while others say it's a little pricey for what it is.

    "Good Seller." Read more

    "very good, very quiet, very expensive" Read more

    "It's big. It's expensive. It is also the best PSU out there...." Read more

    "Worth the price for mission-critical PCs..." Read more

    Beat My Expectations
    5 Stars
    Beat My Expectations
    The packaging for all the cables blew my mind. This was my third power supply i have bought over the years and the included items were nice to see. It also comes with three different colored magnetic name plates to show off if your build permits it to help color match your system. and finally the ability to use it with CORSAIR iCUE is awesome. You can set fan curves and monitor power input from the wall and output to the system along with the efficiency.Only thing i can find i dislike is the fan spins at full speed right as you power the system up but goes back to silent operation once the splash screen for the mobo is up. Not a deal breaker just something to mention.
    Hide
    Thank you for your feedback
    Sorry, there was an error
    Sorry we couldn't load the review

    Top reviews from the United States

    Radu VNt
    5.0 out of 5 stars Solid!
    Reviewed in the United States on August 14, 2018
    Verified Purchase
    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.
    4 people found this helpful
    Helpful
     Report
    Greg Leatherwood
    5.0 out of 5 stars Worth the price for mission-critical PCs
    Reviewed in the United States on September 14, 2022
    Verified Purchase
    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.
    9 people found this helpful
    Helpful
     Report
    Chuck Rider
    5.0 out of 5 stars Works perfect
    Reviewed in the United States on June 25, 2023
    Verified Purchase
    Great power supply. Lots of power. Fan never runs until seriously loading the system.
    2 people found this helpful
    Helpful
     Report
    dcbel
    5.0 out of 5 stars The Best PSU
    Reviewed in the United States on June 1, 2023
    Verified Purchase
    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!
    2 people found this helpful
    Helpful
     Report
    Emeka Ugokwe
    5.0 out of 5 stars Buy this. You won't need a power supply for ten years MINIMUM.
    Reviewed in the United States on August 13, 2021
    Verified Purchase
    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.
    16 people found this helpful
    Helpful
     Report
    BlueTouch
    5.0 out of 5 stars KING OF 1600 WATT POWER SUPPLY
    Reviewed in the United States on February 13, 2018
    Verified Purchase
    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.
    28 people found this helpful
    Helpful
     Report
    Reader
    5.0 out of 5 stars Nice product, high quality feel.
    Reviewed in the United States on February 23, 2021
    Verified Purchase
    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.
    Customer image
    Reader
    5.0 out of 5 stars Nice product, high quality feel.
    Reviewed in the United States on February 23, 2021
    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.
    Images in this review
    Customer image
    Customer image
    One person found this helpful
    Helpful
     Report
    MattP
    5.0 out of 5 stars Great Power Supply!
    Reviewed in the United States on November 21, 2022
    Verified Purchase
    Great power supply. Was fairly expensive. One thing in the fine print, the power test light will NOT work if the cables are connected.
    4 people found this helpful
    Helpful
     Report

    Top reviews from other countries

    Charlie
    5.0 out of 5 stars Great powersuply for the price
    Reviewed in Canada on February 24, 2021
    Verified Purchase
    Managed to get this after my 850w was unable to properly power my 5950x and 3090 kept getting black screens. Overall this powersuply is great. I no longer get black screens and it is way quieter than my old rm 850. The one anoying part is that when you turn on the computer the powersuply's fan goes to max, this is quite loud. But after about 10 seconds the fan turns off and it is dead quiet. I am also no longer getting coil wine in games, which I was getting with my old rm 850. I was also extremely happy to find that my old cable mod cables that I had got for the rm 850 were still compatable with the ax1600i.
    Overall definetly worth the price as long as you can find it in stock and at msrp.
    2 people found this helpful
     Report
    James
    5.0 out of 5 stars Quality Product
    Reviewed in Canada on November 24, 2018
    Verified Purchase
    I cant say a bad thing about it. Its pricey but does everything its suppose to do and does them very well. Maximum output is as advertised, it's very quite and is considerably smaller than I expected. I've had it running now for a month with no downtime and not a single issue.
    One person found this helpful
     Report
    Dany Bernier
    5.0 out of 5 stars Perfect condition, good stuff !
    Reviewed in Canada on February 14, 2021
    Verified Purchase
    Perfect condition, good stuff !
    Report
    Chris Hubick
    5.0 out of 5 stars This has it all!
    Reviewed in Canada on May 27, 2020
    Verified Purchase
    A boatload of power, small package (considering), silent fan, and hopefully as reliable as my previous corsair PSU's have been, this thing has it all. Don't overlook the USB connection - seeing all the input/output stats, power draw/efficiency, fan speeds, and everything in iCUE is a great bonus.
    Customer image
    Chris Hubick
    5.0 out of 5 stars This has it all!
    Reviewed in Canada on May 27, 2020
    A boatload of power, small package (considering), silent fan, and hopefully as reliable as my previous corsair PSU's have been, this thing has it all. Don't overlook the USB connection - seeing all the input/output stats, power draw/efficiency, fan speeds, and everything in iCUE is a great bonus.
    Images in this review
    Customer image
    Customer image
    One person found this helpful
     Report
    Prem Paul
    5.0 out of 5 stars Great item
    Reviewed in Canada on December 6, 2021
    Verified Purchase
    Great item but the item is very expensive
    Report