Corsair CP-9020008-NA AX1200i Digital ATX 1200 Watt Power Supply Unit

• Digital Signal Processor for delivering extremely clean, efficient power with real-time adjustments; Corsair Link Integration for monitoring and adjustment of performance, noise and OCP settings.
• Dedicated single plus 12V rail with user-configurable virtual "single rail" and "multi-rail" software modes; Active Power Factor Correction (PFC) with PF value of 0.99.
• An ultra-quiet, 140mm double ball-bearing fan delivers excellent airflow with exceptionally low noise levels by varying fan speed in response to temperature.
• 80 Plus Platinum certified, delivering up to 92% energy efficiency under real-world load conditions; Universal AC input from 90-264 V.
• Over-voltage, under-voltage, over-current and short circuit protection provide maximum safety for your critical system components.
• Engineered to meet maximum power output at a server-grade 50 degree C temperature rating; Self-test switch to determine PSU functionality even before installation.
• High-quality capacitors provide uncompromised performance and reliability; Safety Approvals: cTUVus, CE, CB, FCC Class B, TUV, CCC, C-tick.

Product Description ------------------- Corsair AX1200i Digital ATX Power Supply 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 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 motoard 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. 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 a 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. From the Manufacturer --------------------- 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 motoard 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 a 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.