CORSAIR - AX860i 860-Watt ATX Power Supply - Black

Power your desktop PC with this Corsair AX860i ATX power supply, which features DSP (Digital Signal Processor) control for stable, reliable power. The 140mm dual-ball-bearing fan automatically adjusts to compensate for temperature changes.


What's Included

  • Corsair AX860i 860-Watt ATX Power Supply
  • Corsair Link digital interface cable, Corsair Link USB dongle, modular cable pack
  • Mounting hardware, cable ties, case badge
  • Owner's manual

Ratings & Reviews

Overall Customer Rating:
Rating 3.65 out of 5 stars.
67% of customers would recommend this product to a friend (6 out of 9)

Product Features

860-watt power supply

With ATX 12V 2.31 and EPS 2.92 compliance. Backward compatible with ATX 12V 2.01 and 2.2.

DSP (Digital Signal Processor) control

Provides clean, stable power to your desktop PC.

Ultraquiet, 140mm dual-ball-bearing fan

Automatically adjusts fan speeds in response to system temperature, operating only when needed.

Over-voltage, under-voltage, over-current and short-circuit protection

Guard your PC's critical components against dangerous variations in power.

High-quality capacitors

Ensure reliable operation.

Corsair Link integration

Allows easy monitoring and adjustment of system performance, noise and OCP settings.

Self-test switch

Lets you determine functionality prior to installing the power supply.


Including 1 ATX, 2 EPS, 6 PCI Express, eight 4-pin peripheral, 12 SATA and 2 floppy offer versatile connectivity options.

Overall Customer Rating

67%of customers recommend this product.



Most Helpful ReviewsSee all customer reviews

Product images, including color, may differ from actual product appearance.