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Corsair AX860I 860W ATX 12V V2.31 80 Plus Platinum Modular Power Supply Active PFC 120mm Fan

Corsair AX860I 860W ATX 12V V2.31 80 Plus Platinum Modular Power Supply Active PFC 120mm Fan - 1
Actual product may not be exactly as shown.
Corsair AX860I 860W ATX 12V V2.31 80 Plus Platinum Modular Power Supply Active PFC 120mm Fan - 77638_l.jpg Corsair AX860I 860W ATX 12V V2.31 80 Plus Platinum Modular Power Supply Active PFC 120mm Fan - 77638_1.jpg Corsair AX860I 860W ATX 12V V2.31 80 Plus Platinum Modular Power Supply Active PFC 120mm Fan - 77638_2.jpg Corsair AX860I 860W ATX 12V V2.31 80 Plus Platinum Modular Power Supply Active PFC 120mm Fan - 77638_3.jpg Corsair AX860I 860W ATX 12V V2.31 80 Plus Platinum Modular Power Supply Active PFC 120mm Fan - 77638_4.jpg Customer Photos (0)

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Our Price: $269.99  CAD
Savings Code 77638-1259. SAVE $10.00 off our regular price of $279.99 if you buy today! Special price ends 12/2/2015.
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After Mail In Rebate: $249.99 CAD
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   Shipping Weight:   8 lbs
   Part #: CP-9020037-NA
 May We Also Suggest

Features    [ Edit | History ]

Corsair AXi Digital ATX PSU: complete digital control The revolutionary AXi Series PSUs are the first desktop PC power supplies to use digital (DSP) control and Corsair Link to bring you an unprecedented level of monitoring and performance customization. The DSP in the AX860i makes on-the-fly adjustments for incredibly tight voltage regulation, 80 PLUS® Platinum Efficiency, and clean, stable power.

Quick Specs:
Package Contents
  • AX860i ATX12V & EPS12V Power Supply
  • Modular Cable Pack
  • Accessory Bag (With Mounting Hardware, Cable Ties and Case Badge)
  • Installation Guide
  • Corsair Link Digital Interface Cable
  • Corsair Link USB Dongle
Efficiency 92%
Input Voltage 110 V AC 220 V AC
Output Power 860 W
Limited Warranty 7 Year
Form Factor Internal
Height 3.4"
Width 5.9"
Depth 6.3"
Number of Fans 1
Green Compliant Yes
Green Compliance Certificate/Authority 80 Plus Platinum
NVIDIA SLI Supported Yes
Number of +12V Rails 1
Modular Yes

Specifications    [ Edit | History ]
General Information  
     Brand Name: Corsair
     Manufacturer: Corsair
     Manufacturer Part Number: CP-9020037-NA
     Manufacturer Website Address:
     Product Model: AX860i
     Product Name: AX860i ATX12V & EPS12V Power Supply
     Product Type: ATX12V & EPS12V Power Supply
     Receptacles: 1 x 20+4pin ATX Motherboard
2 x 4+4pin EPS12V Motherboard
6 x 6+2pin PCI-E
8 x 4-pin LP4 Peripheral Device
12 x Serial ATA
2 x 4-pin SP4 Floppy Drive
     Green Compliance Certificate/Authority: 80 Plus Platinum
     Green Compliant: Yes
     Package Contents:
  • AX860i ATX12V & EPS12V Power Supply
  • Modular Cable Pack
  • Accessory Bag (With Mounting Hardware, Cable Ties and Case Badge)
  • Installation Guide
  • Corsair Link Digital Interface Cable
  • Corsair Link USB Dongle

Physical Characteristics  
     Depth: 6.3" (160 mm)
     Form Factor: Internal
     Height: 3.4" (86.4 mm)
     Width: 5.9" (149.9 mm)
Power Description  
     Input Voltage: 110 V AC
220 V AC
     Input Voltage Range: 90 V AC to 264 V AC
     Input Voltage Type: AC
     Number of +12V Rails: 1
     Output Power: 860 W
     MTBF: 100000 Hour
Technical Information  
     Efficiency: 92%
     Modular: Yes
     Number of Fans: 1
     NVIDIA SLI Supported: Yes
     Power Factor Correction (PFC): Active
     Protection Type: Over Voltage
Under Voltage
Over Current
Short Circuit
     Limited Warranty: 7 Year

Corsair CP-9020037-NA Customer Reviews

Product reviews on are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed regarding Corsair CP-9020037-NA reviews.
Experience: 5 Months
 Verified Owner
Stable, efficient, digital power. Plenty of cables with good length (all fit inside my Phanteks Enthoo Pro full tower)
Price when not on sale.
Corsair Link software... I just don't like it but not gonna knock off a star for it.
So far this PSU has worked for the last 5 months without issue for me.
I wanted enough headroom for a crossfire setup and this beast definitely delivers.

Experience: 2 Weeks
 Verified Owner
English only manual
Easy to install

Experience: 14 Days
-Solid Design
-Corsair Link Takes up USB Header
We bought this very solid PSU to power a workstation build. For our power needs (~600W), the PSU provides ample room to expand. Only complaint is that the corsair link takes up a USB header, and on boards where there are only 2 internal USB headers total, having this PSU and a Corsair Liquid Cooler makes it impossible to connect other components (e.g. front panel I/O) without getting splitter cables. Overall, excellent system stability so far; product arrived on time.

Experience: 20 Days
 Verified Owner
Premium build quality. Looks fantastic.
Great PSU, would buy again especially for the sale price of $200.

Experience: 28 Days
 Verified Owner
*Corsair Link
*Fully Modular
Already had to RMA
*I got this power supply for $200 to replace my GS700 so I can SLI or CrossFire in the future.
*Fully modular, makes it easy to cable manage.
*Zero RPM Mode, very quite
*Corsair Link, Lets me take full control and monitor the PSU

This review was modfied by poster @ 10-06-13 06:38 PM

Experience: 2 Days
 Verified Owner
Standard design, can be controlled with the Corsair Link Dashboard giving you an overview of your whole system and temperatures, better if you own other corsair devices such as cpu cooler and ram. Comes bundled with a nice cable bag and travel pouch.
Easy setup, everything is modular and well detailed for the less experienced users. Enough power for 2 Titans.

Experience: 7 Days
 Verified Owner
Quiet, fully modular, Corsair Link.
None come to mind
Installed ps, connected it and turned on. Running a X79 setup with a 3820 for now along with 2 XFX 7950's, 1 Samsung ssd, 3tb Seagate, 16gb ram along with 7 fans, Corsair H80i, 2 blu-ray burners. Powers it with no issues at all

Experience: 7 Days
 Verified Owner
- Very good and efficient PSU.
- Corsair Link
- Exceptional quality and reliability
- Fully modular design really cuts down on unnecessary cables.
- Pretty expensive.
This is an excellent PSU. I have a backup battery on my computer and this more efficient unit really extends the length of that batter quite significantly if you're just on normal PC usage. The modular design really helps cut down on cable clutter.

Experience: 14 Days
 Verified Owner
Silent, effeicient, digital, watt usage meter lots of cables
perhaps price,...maby, connector ends seem stiff cause of heat wrap, so cant easily bend connector back on itself for 24 pin or cpu 8 pins. that's all
Great unit, Highly recommend. the fan barely turns on at all, only when playing games on ultra for a long while it will kick on low for a bit.

other thoughs: when off,the fan pulse's just slightly every ten - 15 mins, not a big deal

Experience: 2 Months
 Verified Owner
Lots of features
Corsair quality
Runs silent
A bit expensive for less then 1000w
Overall great product I would buy again due to corsairs quality and the Corsair link feature is a great add to any built. Once you take the time to really manage everything about it its great

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Messages about Corsair AX860I 860W ATX 12V V2.31 80 Plus Platinum Modular Power Supply Active PFC 120mm Fan

AX series modular cables interchangeable? (Coach_Z- Feb 03, 14, 4 Replies) Read this message
why so expensive? (gerard_c- Nov 10, 12, 1 Replies) Read this message

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Forum messages are not reviewed and may not contain accurate information about a product. Message contents are opinions from customers based on their own experience with a product. We do not recommend you make puchasing decisions based on Forum messages.
Reviews from the Web

Below are reviews found on other web sites for this product submitted by customers.

Comment: a review for both the 760 and 860i units
Posted by: TheBigTroll1226 @05/24/13
Posted by: TheBigTroll1226 @05/24/13
Posted by: TheBigTroll1226 @05/24/13
Posted by: TheBigTroll1226 @05/24/13
Posted by: TheBigTroll1226 @05/24/13
Submit a review link   |   Latest 30 reviews
Product Warranty
First 30 days limited warranty through The remainder of the 3 year warranty is provided directly by the manufacturer.

Corsair's DRAM memory modules all carry a lifetime warranty. The Flash Voyager, Flash ReadOut, TurboFlash, Flash Survivor and Mini Flash products all have a warranty for the expected normal life of the product (10 years). The Flash Padlock has a warranty of 3 years. The HX, TX, and VX Series of Power Supplies have a 5 year warranty, and Liquid Cooling products carry a one year warranty. In general, this means Corsair products are guaranteed to operate, as specified by their datasheet, and in the operating environment for which they were intended, for the life of the product or the extent of the warranty.

For additional information and technical assitance, please visit Corsair Memory's support site at:

Corsair Technical Support

Phone:  1-800-205-7657

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While uses all reasonable efforts to include accurate and up-to-date information on the Site, makes no warranties or representations as to the Site's accuracy. assumes no liability or responsibility for any errors or omissions in the content on the Site. warrants product(s) to be in good working condition and free from defects in material and workmanship for a period of one (1) year for OEM packages, and for thirty (30) days for RETAIL packages, from the original Invoice date unless otherwise restricted below or by the manufacturer's own warranty policy. Defective returns and warranty service will be replaced, exchanged or repaired at's sole discretion, and based on vendor's policy.

NON-DEFECTIVE merchandise returns may be accepted on some items ONLY within 15 days of the Invoice date, at's discretion. All NON-DEFECTIVE returns are subject to a 15% restocking fee. No refunds will be issued for blank media, digital cameras (and accessories), opened software, printers, printer supplies, paper, projectors (and accessories), appliances, handhelds, PDAs, notebook computers, special order computers and special order items.

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