Corsair AX1600i Digital ATX Power Supply 1600 Watt Fully-Modular PSU
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.

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.

140MM PATENTED FDB COOLING FAN

Delivers low-noise operation even at demanding loads.

ZERO RPM FAN MODE

For near-silent operation at low to medium loads.

CHOOSE YOUR COLOR

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.

Product Specifications 
ATX Connector : 1
Adjustable Single/Multi 12V Rail : Yes
ATX12V Version : v2.4
Continuous output rated temperature C : 50°C
Continuous power W : 1600 Watts
Fan bearing technology : Fluid Dynamic Bearing
Fan size mm : 140mm
MTBF hours : 100,000 hours
Multi-GPU ready : Yes
Power : 1600 Watts
80 PLUS Efficiency : Titanium
PSU Form Factor : ATX
Zero RPM Mode : Yes
iCUE Compatibility : Yes
Cable Type : Low-Profile, All Black
Dimensions : 150mm x 86mm x 200mm
EPS12V Connector : 2
EPS12V Version : v2.92
Floppy Connector : 2
Intel C6C7 sleep state compatible : Yes
Modular : Fully
PCIe Connector : 10
SATA Connector : 16
PATA Connector : 9
Modern Standby Compatible : No
Special Technology : DSP, GaN Totem Pole PFC
Protection Circuits OVP (Over Voltage)
 

UVP (Under Voltage)
SCP (Short Circuit)
OTP (Over Temp)
OPP (Over Power)