Corsair AX1200i Digital ATX PSU: complete digital control The revolutionary AX1200i is the first desktop PC power supply to use digital (DSP) control & Corsair Link (learn how to use Corsair Link with AXi Series PSUs) to bring you an unprecedented level of monitoring & performance customization. The DSP in the AX1200i makes on-the-fly adjustments for incredibly tight voltage regulation, 80 PLUS Platinum Efficiency, & clean, stable power. Real-time monitoring & control with Corsair Link Put the AX1200i under your control by connecting it directly to a USB (Universal Serial Bus) 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 & control options. Monitor power input & output, efficiency, fan speed, & internal temperature, directly from the Windows based application. Or, take it to the next level & set up & modify fan speed profiles, or even select from virtual “single rail” or “multi-rail” software modes, with selectable OCP points. Stable & Reliable Power Delivery DSP-controlled, real-time voltage regulation helps ensure that your valuable components receive clean, stable power. Less Heat & 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, & 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 bene
Fit: 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 & cable routing, with better airflow The fully modular cable set means that you can use only the cables you need, & 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. Features • Digital Signal Processor (DSP) for delivering extremely clean, efficient power with real-time adjustments • Corsair Link™ Integration for monitoring & adjustment of performance, noise, & OCP settings • Dedicated single +12V rail with user-configurable virtual "single rail" & "multi-rail" software modes • 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 • Active Power Factor Correction (PFC) with PF value of 0.99 • Universal AC input from 90~264V • Over-voltage, under-voltage, over-current, & short circuit protection provide maximum safety for your critical system components • Engineered to meet maximum power output at a server-grade 50°C temperature rating. • Self-test switch to determine PSU functionality even before installation. • High-quality capacitors provide uncompromised performance & reliability •A seven year warranty & lifetime access to Corsair's legendary technical support & customer service • Safety Approvals: c TUVus, CE, CB, FCC Class B, Tu V, CCC, C-tick Package contents •AX1200i power supply • Modular cable pack • Accessory bag with mounting hardware, cable ties, & case badge • Installation Guide • Corsair Link Digital interface cable • Corsair Link USB (Universal Serial Bus) Dongle Compatibility • Conforms to ATX12V v 2.31 & EPS 2.92 standards, & is backward compatible with the ATX12V 2.2 & ATX12V 2.01 standards