No featured offers available Learn more

No featured offers available

We feature offers with an Add to Cart button when an offer meets our high standards for:

  • Quality Price,
  • Reliable delivery option, and
  • Seller who offers good customer service
“No featured offers available” means no offers currently meet all of these expectations. Select See All Buying Options to shop available offers.

Select delivery location
Added to

Sorry, there was a problem.

There was an error retrieving your Wish Lists. Please try again.

Sorry, there was a problem.

List unavailable.

Corsair HXi Series, HX1200i, 1200 Watt, 80+ Platinum Certified, Fully Modular - Digital Power Supply

4.4 4.4 out of 5 stars 401 ratings

To see product details, add this item to your cart. You can always remove it later.

About this item

  • Corsair Link Integration for monitoring performance and adjustment of fan speed and multi-rail/single rail mode;Multi-GPU ready
  • 80 PLUS Platinum efficiency, delivering 92% energy efficiency at real world load conditions.
  • ZeroRPM mode for fanless operation at low loads and outstanding noise reduction.
  • 140mm thermally controlled fluid dynamic bearing fan spins up as needed.PATA Connector:12
  • Fully Modular low profile cables for easy installation, less clutter, and helps maximize airflow through your computer's chassis.SATA Connector:16
  • Ten year warranty: Your guarantee of reliable operation that will last across several system builds
Serve a springtime stunner
Get ready for Easter Learn more

Compare with similar items

This Item
Corsair HXi Series, HX1200i, 1200 Watt, 80+ Platinum Certified, Fully Modular - Digital Power Supply
Corsair HXi Series, HX1200i, 1200 Watt, 80+ Platinum Certified, Fully Modular - Digital Power Supply
Recommendations
Thermaltake Toughpower PF3 ATX 3.0 1200W 80+ Platinum Full Modular SLI/Crossfire Ready Power Supply; PCIe 5.0 12VHPWR Connector Included; 10 Year Warranty; PS-TPD-1200FNFAPU-L
dummy
ROG Thor 1200W Platinum II (1200 Watt, Fully Modular Power Supply, 80+ Platinum, Lambda A++ Certified, ROG heatsinks, 135mm PWM Fan, 0dB Mode, OLED Panel, Sleeved Cables, Aura Sync, 10 Year Warranty)
dummy
MEG Ai1300P PCIE 5 & ATX 3.0 Gaming Power Supply - Full Modular - 80 Plus Platinum Certified 1300W - 100% Japanese 105°C Capacitors - Compact Size - ATX PSU
dummy
Corsair HX1000i Fully Modular Ultra-Low Noise ATX Power Supply - ATX 3.0 & PCIe 5.0 Compliant - Fluid Dynamic Bearing Fan - CORSAIR iCUE Software Compatible - 80 Plus Platinum Efficiency - Black
dummy
Corsair RM1000e (2023) Fully Modular Low-Noise Power Supply - ATX 3.0 & PCIe 5.0 Compliant - 105°C-Rated Capacitors - 80 Plus Gold Efficiency - Modern Standby Support - Black
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Price-22% $194.99
List:$249.99
-13% $309.99
List:$354.99
-14% $309.99
List:$359.99
$259.99-22% $139.99
List:$179.99
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Customer Ratings
Noise level
4.7
4.5
4.4
4.3
4.4
3.7
Easy to install
4.7
4.5
4.5
4.5
4.3
4.4
Energy efficiency
4.6
4.8
4.5
4.0
4.4
4.5
Value for money
3.0
4.3
4.2
3.6
4.0
Quality of material
4.8
4.5
4.0
Sold By
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Amazon.com
power supply design
Full Modular
Full Modular
Full Modular
Full Modular
Full Modular
Full Modular
connector type
connector:16.
ATX, PCI Express
ATX
ATX
atx,pcie
ATX
form factor
ATX12V
ATX
ATX
cooling method
Air
Air
Air
Air
min input voltage
115 volts
24 volts
115 volts
115 volts
fan count
1
1
1
1
1
1

Product Description

HXi Series power supplies give you extremely tight voltage control, virtually silent operation, and a fully modular cable set. With all Japanese 105 Degreec capacitors, they're a great choice for high performance PCs where reliability is essential. 80 PLUS Platinum efficiency reduces operating cost and excess heat, and together with Zero RPM Fan Mode technology, gives you virtually silent operation. With Corsair Link Digital support, you can monitor power supply performance, toggle single rail or multi rail mode, and control fan speed directly from your desktop. And, the fully modular, low profile cable set makes builds and upgrades easy, with clean, great-looking results.
Customer Service / Tech support: 1-888-222-4346 opt. 1


From the manufacturer

High power and incredible efficiency in our quietest PSUs yet

HXi Series power supplies give you extremely tight voltage control, virtually silent operation, and a fully modular cable set. With all Japanese 105°C capacitors, they’re a great choice for high performance PCs where reliability is essential. 80 PLUS Platinum efficiency reduces operating cost and excess heat, and together with Zero RPM Fan Mode technology, gives you virtually silent operation.

hxi
hxi

Quiet, efficient operation

80 PLUS Platinum efficiency and Zero RPM Fan Mode mean that at low to medium loads, the fan doesn’t spin at all. And when you do push the HXi hard, the thermally controlled fan spins only as fast as it needs to.

But that’s not all. It’s quieter than most PSUs when the fan’s not spinning, too. The HXi is built with capacitors and other internal components specially selected to reduce coil whine and other electronic noise.

Easy Installation

The fully modular, low-profile cable set allows for quick and easy installation and great-looking builds. The fan self-test switch lets you quickly confirm operation before you even attach cables to your motherboard.

hxi
HXi

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 guides and documents

Product information

Technical Details

Collapse all

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.

Feedback

Corsair

Corsair HXi Series, HX1200i, 1200 Watt, 80+ Platinum Certified, Fully Modular - Digital Power Supply


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?

/
/
/
/
Please sign in to provide feedback.

Customer reviews

4.4 out of 5 stars
4.4 out of 5
401 global ratings

Customers say

Customers like the quality, performance, noise level and cables of the system power device. They mention that it works well, is very quiet and that it comes with all the connectors they need. Some are happy with ease of installation, and efficiency. That said, opinions are mixed on appearance and size.

AI-generated from the text of customer reviews

52 customers mention46 positive6 negative

Customers like the quality of the power supply. They say it's a good power supply with plenty of power. Some mention that it'll give their system a boost. Overall, most are satisfied with the performance and quality of this unit.

"...got my recommendation when I put it under full load and the thing didn't even flinch." Read more

"...Very nice power supply, looks and feels solid...." Read more

"My computer runs 24/7/365 and this power supply has not given me any problems...." Read more

"...Besides the efficiency, the fact that it comes with Corsair Link is really where it shines, being able to control PSU fan speeds and even intensely..." Read more

32 customers mention29 positive3 negative

Customers are satisfied with the performance of the power supply. They mention that it works well, is extremely well running, and is highly efficient. Some say that the fan does not even run under 500 watts load. Overall, most are happy with their purchase and recommend it to others.

"...Software wise, Corsair Link worked on the first try to detect the new PSU, it's also linked through my H100i liquid coolant system instead of using..." Read more

"...Powers my PC with out any problems, running a core i7 6800k with 64gb ram with a GTX 1080 ti graphics card, I just wish the cables where nicer..." Read more

"...so far the psu is working great. a bit overkill on the watts but like i said it was cheaper than the 1000w psu...." Read more

"...needs to last me 6-10 years, so this will be WELL ENOUGH and runs so freaking efficient, never turns on the fan except when it boots, so, wow!..." Read more

17 customers mention17 positive0 negative

Customers are satisfied with the noise level of the system power device. They mention that it is very quiet, with a heavy duty fan that has been pretty silent.

"...Sound: this thing is silent, even WITH the fan running, and that's only under load...." Read more

"...It runs cool and super quiet...." Read more

"...not installed the monitoring/control software but it seems to be whisper quiet, running in a 6-Core i7 O/C to 4.2Ghz, with Asus Strix 1080Ti...." Read more

"...It's running warm but not hot and the fan has been pretty silent." Read more

8 customers mention8 positive0 negative

Customers are satisfied with the cables included in the system power device. They mention that there are many connection cables for a variety of different applications, and that all cables were included with no missing ones. Additionally, customers appreciate the high-quality build, and the organized cable runs.

"...Comes with ties straps for easy secured and organized cable runs. Only time I have seen the fan run is when I first turn my PC on...." Read more

"...It mounted without any issues to a CoolerMaster ATX case. All necessary cables were included...." Read more

"...NOT AN OPENED BOX. all cables were included and none missing. the only thing that was missing was the bag that comes with "new" psu from corsair...." Read more

"...There is no noise when the fan is not running. Nice supply of cable types...." Read more

7 customers mention7 positive0 negative

Customers find the installation process of the system power device to be easy. They mention that the cables are easy to figure out, and the unit mounts without any issues. Some say that the unit boots up nicely once it's all hooked up.

"...As for installation, I found no problems as the cables are pretty easy to figure out, and they are all black...." Read more

"...It was easy to install although I was nervous about the size before the install." Read more

"...Came with all the power cables I needed and more. Easy to install in my Corsair 780T tower case...." Read more

"...Installlation was simple enough. It mounted without any issues to a CoolerMaster ATX case. All necessary cables were included...." Read more

6 customers mention6 positive0 negative

Customers are impressed with the system power device's efficiency. They say it gives nice real-time efficiency, and is quiet.

"...Gives nice real time efficiency and fan speeds.Sound: this thing is silent, even WITH the fan running, and that's only under load...." Read more

"...For me it is for noise, or lack thereof, and efficiency. I'll probably never use so much power that the PSU fan will have to spin up...." Read more

"...The 0 rpm fan at low load is what really did it for me. The efficiency rating is a bonus. 1200 watts is way past overkill on most systems...." Read more

"...efficiency certification means the PSU operates cool, quiet and efficiently...." Read more

8 customers mention4 positive4 negative

Customers are mixed about the appearance of the system power device. Some mention it's a very sleek product that puts out fantastic performance, with no ugly mustered and ketchup colored wire tips. They also love the cable designs, while others say that the cables are not nice looking and are clearly designed poorly.

"...I really love the cable designs also. It's a very sleek product that puts out fantastic performance." Read more

"...with 64gb ram with a GTX 1080 ti graphics card, I just wish the cables where nicer looking, but I believe Corsair like's to penny pinch every last..." Read more

"More than enough power for everything I have, very quiet, cool, and efficient." Read more

"...PSU works great, but the cables in this power supply unit are clearly designed poorly just to punish you for not shelling out for the more expensive..." Read more

7 customers mention4 positive3 negative

Customers are mixed about the size of the power supply. Some mention that it is very quiet and just the right size for their new X99 build, while others say that it has a lot of extra length and doesn't look that nice.

"...It is very quiet and just the right size for my new X99 build." Read more

"...did not like is the PCIe cables to my video card (2 8 pins) have a lot of extra length and don't look that nice plugged in...." Read more

"Built a custom computer recently, top of the line, and this power supply fit right in. Definitely easy to install and worked like a charm." Read more

"Worked for a couple years then shorted out inside. Has the distinct burning marshmallow electronics fire smell and hasn’t worked since...." Read more

1200 watts at your service
5 Stars
1200 watts at your service
I bought the 1200 watts power supply, I dont think I need that much power, but like they say: never here is too much power, right? The depth of this power supply is larger than a standard ATX power supply. Very nice power supply, looks and feels solid. I am getting 87% efficiency, other reviewer report higher efficiency, need to investigate a little more on this.By the way, to get the Link working , and you should getting working , you get all kind of details about the power supply and your system, anyway I just ran a mini USB cable( I did not use the included cable) from inside the computer and connected to any outside USB 2.0 port, bingo! If you want to force the fan to spin, pick in group the GPU temp , play around , and you will force it to spin.UPDATE:I found why I am getting 87% efficiency. It's explained on the manual page 4. I will get 95% efficiency if the system load were 50%, since my system load is about 10% , the efficiency is 87%. Is that make sense?UPDATE 12/07/18Extremely happy with this power supply. My HP computer came with a cheap power supply that I never trusted. I dont feel the same with this power supply. I dont care to leave the computer running for 40+ hours while a 4TB is encrypted using bitlocker, etc. I keep saying all the time that what you pay is what you get, and I know this is a cliché but is the true.UPDATE 12/16/18Out of the blue, the Link software stopped reporting power supply status like load, temperature, etc., also when everything is good the power supply LED blinks between orange and green, in this case, it became steady orange.Order a replacement, shipped and delivered fast and quick, just as Amazon knows how to it.
Thank you for your feedback
Sorry, there was an error
Sorry we couldn't load the review

Top reviews from the United States

Reviewed in the United States on February 16, 2016
13 people found this helpful
Report
Reviewed in the United States on November 30, 2018
Customer image
AR
5.0 out of 5 stars 1200 watts at your service
Reviewed in the United States on November 30, 2018
I bought the 1200 watts power supply, I dont think I need that much power, but like they say: never here is too much power, right? The depth of this power supply is larger than a standard ATX power supply. Very nice power supply, looks and feels solid. I am getting 87% efficiency, other reviewer report higher efficiency, need to investigate a little more on this.

By the way, to get the Link working , and you should getting working , you get all kind of details about the power supply and your system, anyway I just ran a mini USB cable( I did not use the included cable) from inside the computer and connected to any outside USB 2.0 port, bingo! If you want to force the fan to spin, pick in group the GPU temp , play around , and you will force it to spin.

UPDATE:
I found why I am getting 87% efficiency. It's explained on the manual page 4. I will get 95% efficiency if the system load were 50%, since my system load is about 10% , the efficiency is 87%. Is that make sense?

UPDATE 12/07/18
Extremely happy with this power supply. My HP computer came with a cheap power supply that I never trusted. I dont feel the same with this power supply. I dont care to leave the computer running for 40+ hours while a 4TB is encrypted using bitlocker, etc. I keep saying all the time that what you pay is what you get, and I know this is a cliché but is the true.

UPDATE 12/16/18
Out of the blue, the Link software stopped reporting power supply status like load, temperature, etc., also when everything is good the power supply LED blinks between orange and green, in this case, it became steady orange.
Order a replacement, shipped and delivered fast and quick, just as Amazon knows how to it.
Images in this review
Customer image
Customer image
34 people found this helpful
Report
Reviewed in the United States on August 17, 2017
2 people found this helpful
Report
Reviewed in the United States on November 16, 2022
Reviewed in the United States on March 10, 2020
4 people found this helpful
Report

Top reviews from other countries

Translate all reviews to English
Mel
5.0 out of 5 stars Excellent PSU with excellent warranty, monitoring and customizeable features
Reviewed in Canada on March 11, 2018
5 people found this helpful
Report
Amazon カスタマー
3.0 out of 5 stars 中古の海外品購入でしたが、なかなか良いです。
Reviewed in Japan on December 5, 2020
Hugo Miguel Zorza
5.0 out of 5 stars Excelente fuente de poder
Reviewed in Mexico on October 24, 2022
Jeremy lorenz
5.0 out of 5 stars The best
Reviewed in Canada on April 23, 2020
One person found this helpful
Report
Rickyrick32
5.0 out of 5 stars If you need a high power PSU this is a no brainer
Reviewed in Canada on May 17, 2018
3 people found this helpful
Report