Corsair AX1200i Digital ATX PSU: complete digital control

The revolutionary AX1200i is the first desktop PC power supply to use digital (DSP) control and Corsair Link to bring you an unprecedented level of monitoring and performance customization. The DSP in the AX1200i makes on-the-fly adjustments for incredibly tight voltage regulation, 80 PLUS® Platinum Efficiency, and clean, stable power.

Real-time monitoring and control with Corsair Link

Put the AX1200i under your control by connecting it directly to a USB header on your motherboard with the included cable, or to a Corsair Link Commander (available separately). 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.

Stable and Reliable Power Delivery

DSP-controlled, real-time voltage regulation helps ensure that your valuable components receive clean, stable power.

Less Heat and Lower Operating Cost

AX1200i's extreme efficiency earns it 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.

Quiet Operation at low loads

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.

Easy installation and cable routing, with better airflow

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.

The fully modular layout allows you to use only the cables you need, and the Self Test button makes it easy to check the status of your PSU.

Features

• Digital Signal Processor (DSP) for delivering extremely clean, efficient power with real-time adjustments.
• Corsair Link™ Integration for monitoring and adjustment of performance, noise, and OCP settings.
• 80 PLUS® Platinum Efficiency for lower power usage and energy costs.
• Fanless operation at low loads, for outstanding noise reduiction.
• 140mm thermally controlled double-ball bearing fan spins up as needed.
• Fully Modular low profile cables for easy installation and less clutter.
• Engineered to meet maximum power output at a server-grade 50C temperature rating.
• Self-test switch to determine PSU functionality even before installation.