Corsair AX1200i 1200W Platinum (CP-9020008)

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.

Main specifications:
Energy management
Nominal power: 1200 W
AC input voltage: 90 - 264 V
Power Factor Correction (PFC) type: Active
DC output voltage: +12V, +3.3V, +5V, +5Vsb, -12V
Combined power (+3.3V): 180 W
Combined power (+12V): 1204.8 W
Combined power (+5V): 180 W
Combined power (-12V): 9.6 W
Combined power (+5Vsb): 17.5 W
Max output current (+3.3V): 30 A
Max output current (+12V): 100.4 A
Max output current (+5V): 30 A
Max output current (-12V): 0.8 A
Max output current (+5Vsb): 3.5 A
Efficiency: 92 %
Power protection features: Over current, Over voltage, Short circuit, Under voltage

Cooling
Fan diameter: 140 mm
Number of fans: 1
Fan location: top
Cooling type: active
Ports & interfaces
Motherboard power connector: -
Number of SATA power connectors: 16
Peripheral (Molex) power connectors (4-pin): 12
EPS power connector (8-pin): Y
Floppy drive power connector: 2
Sound emission
Noise level: - dB

Weight & dimensions
Width: 150 mm
Depth: 200 mm
Height: 86 mm
Weight: 4000 g

Endurance
Mean time between failures (MTBF): 2000000 h

Certificates
RoHS compliance: -
80 PLUS certification: 80 PLUS Platinum
Energy Star certified: -
Safety: cTUVus, CE, CB, FCC Class B, TuV, CCC, C-tick

Packaging data
Package dimensions (WxDxH): 394 x 228 x 152 mm
Package weight: 4800 g
Packaging type: box

Technical details
Form factor: ATX
Purpose: PC
ATX version: 2.31
EPS version: 2.92
Colour of product: Black
Dimensions (WxDxH): 150 x 200 x 86 mm
Ports quantity: 39
PCI Express connector: Y
On/off switch: Y