Corsair AX860 ATX12V & EPS12V Power Supply - 92% Efficiency - 860 W

  • Black Coloured PSU with a 120mm Silent Cooling Fan
  • Equipped with a Single 12v Rail Delivering upto 71.6 Amps
  • Equipped with 6 PCI-E Connectors for Graphics Cards
  • Limited Warranty - 7 Year
  • Output Voltage - 3.3 V DC @ 25 A,5 V DC @ 25 A,12 V DC @ 71.60 A,-12 V DC @ 500 mA,5 V @ 3 A
  • Green Compliance Certificate/Authority - 80 Plus Platinum
  • See more product details
  • More Corsair products
UR Code 139626| MPN CP-9020044-UK

Availability: Out of Stock

Flexible Checkout Options
Pay with
Paypal, Amazon or Card
Talk to our Specialists
Use our Free Chat to Talk to One of Our Experienced Members of Staff


Platinum Efficiency and Silent Fanless Mode
The Corsair AX860 power supply runs quieter, generates minimal excess heat and it's earned the 80 Plus® Platinum seal of approval, your guarantee that you're making the right choice for smart, efficient power delivery. Because the AX860 is so efficient it operates without the fan even spinning at low and moderate loads.

A Fully Modular Cabling System
All cables detach from the power supply. During installation, this gives you the flexibility of using only the cables you need for a clean system build with optimal airflow.

Built with the Best
Built with High-quality 105C capacitors and upgraded components the AX860 is rated to run at 50°C and provide rock solid power throughout its seven year warranty.


General Information
Manufacturer Part NumberCP-9020044-UK
Manufacturer Website Address
Brand NameCorsair
Product SeriesAX
Product ModelAX860
Product NameAX860 80PLUS Platinum High Performance 860W Power Supply
Product TypeATX12V & EPS12V Power Supply
Technical Information
Power Factor Correction (PFC)Active
Number of Fans1
Protection TypeOver Current
Protection TypeOver Voltage
Protection TypeShort Circuit
Protection TypeUnder Voltage
ATI CrossFire SupportedYes
NVIDIA SLI SupportedYes
MTBF100000 Hour
Power Description
Input Voltage TypeAC
Input Voltage110 V AC
Input Voltage220 V AC
Input Voltage Range90 V AC to 264 V AC
Number of +12V Rails1
Output Voltage3.3 V DC @ 25 A
Output Voltage5 V DC @ 25 A
Output Voltage12 V DC @ 71.60 A
Output Voltage-12 V DC @ 500 mA
Output Voltage5 V @ 3 A
Input Current12 A @ 110V
Input Current6 A @ 220V
Output Power860 W
Plug/ConnectorOn/Off Switch
Receptacles1 x 24-pin ATX Motherboard
Receptacles2 x 8-pin EPS12V Motherboard
Receptacles8 x 4-pin LP4 Peripheral Device
Receptacles2 x 4-pin SP4 Floppy Drive
Receptacles6 x PCI-E
Receptacles12 x Serial ATA
Physical Characteristics
Form FactorInternal
Height86.4 mm
Width149.9 mm
Depth160 mm
Weight (Approximate)3.29 kg
Package Contents
  • AX860 80PLUS Platinum High Performance 860W Power Supply
  • Modular Cable Pack
  • Accessory Bag with Mounting Hardware
  • Cable Ties
  • Case Badge
  • Installation Guide
Green CompliantYes
Green Compliance Certificate/Authority80 Plus Platinum
Country of OriginChina
Limited Warranty7 Year