860w Corsair AX860i Modular Digital ATX Power Supply
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We have fallen head-over-heels for Corsair's modular digital ATX power supply, the AX860i, as a quiet power supply option. Corsair's quiet power supply actually operates without a fan and low loads, and the AX860i offers performance, monitoring, and reliability like no other power supply. In fact, Corsair offers a seven year warranty and lifetime access to Corsair's legendary technical support and customer service.
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.
Put the AX860i under your control by connecting it directly to a USB header on your motherboard with the included cable. Then, download the free Corsair Link Dashboard software for unrivaled power supply monitoring and control options.
Monitor power input and output, efficiency, fan speed, and internal temperature, directly from the Windows based application. Or, take it to the next level and set up and modify fan speed profiles, or even select from virtual "single-rail" or "multi-rail" software modes, with selectable OCP points.
DSP-controlled, real-time voltage regulation helps ensure that your valuable components receive clean, stable power.
AX860i's extreme efficiency earns the coveted 80 PLUS® Platinum certification. Less wasted power means minimal excess heat. This can reduce the strain on your other components, and it can save you money over the long run in the form of lower power bills.
Super-high efficiency has another benefit: silence. The thermally-controlled fan doesn't even spin at low loads. It's ideal if you're building a quiet PC or you just want to reduce the amount of ambient noise in your life.
The fully modular cable set allows you to use only the cables you need, and the flat design makes cable routing much easier in tight spaces. You get a clean-looking system build with cables out of the airflow path for efficient space usage that's energy efficient as well.