The World's Best PSU Gets Better
The CORSAIR AX1600i is the ultimate digital ATX power supply, built using only the best components and state-of-the-art gallium nitride transistors to deliver more than 94% efficiency.
1600W of Ultimate Power
Delivers 1600W of continuous, ultra-stable, 80 PLUS Titanium efficient power.
Top Tier Components
100% 105°C Japanese capacitors, top-specification internal components and digital design deliver over 94% efficiency.
The Only Consumer PSU with Gallium Nitride Transistors
Totem-pole PFC Gallium Nitride (GaN) transistors for superior efficiency in a smaller form-factor.
World Class Electrical Performance
Incredibly stable voltages and ultra-low ripple noise.
CORSAIR LINK software provides in-depth monitoring for PSU temperature, fan speed, voltages, current, AC/DC wattage and efficiency, with the ability to log everything for easy troubleshooting.
CORSAIR LINK lets you adjust cooling fan speed, RPM curves and switch between single or multi-rail overcurrent protection (OCP), all from your desktop.
140mm Patented FDB Cooling Fan
Delivers low-noise operation even at demanding loads.
Zero PFM Fan Mode
For near-silent operation at low to medium loads.
Choose your Colour
Three-color customizable magnetic side labels let you choose your PSU’s style to match your build.
Fully Modular Cables
Use only the cables you need for quick and easy installation. Unused cables can be stored in the included roll-up cable bag.
Built to Last
Ten-Year comprehensive CORSAIR warranty.
- Form Factor: ATX
- Modular: Fully Modular
- Series: Corsair AXi
- Compatability: ATX12V v2.4 and EPS 2.92 standards
- Wattage: 1600 W
- Connectors: 2 x 4+4-pin CPU +12V (EPS)
9 x 4-pin Molex
10 x 6+2-pin PCIe
1 x Corsair Link Digital USB Connector
2 x FDD Power
16 x SATA
- Rail Design: Single or Multi-rail
- PFC: Active PFC
- Fan Type: Fluid Dynamic Bearing
- Fan Bearing: Fluid / Hydraulic Bearing
- 80+ Certification: 80+ Titanium
- Efficiency: 94%
- MTBF: “100,000 hours”
- Features: See Overview
- Package Contents: AX1600i Digital ATX Power Supply
Modular cable set in roll-up storage bag
AC power cord
“Velcro” cable straps
CORSAIR case badge
CORSAIR LINK USB cable
Replaceable magnetic side labels
- Weight/Dimensions: 150 x 86 x 200mm
- Package Weight: 5.5500 kg
- Warranty: 10 Years
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