Corsair HX1200i Fully Modular Ultra-Low Noise Platinum ATX 1200W 3.1 Power Supply

HX1200i Fully Modular Ultra-Low Noise Platinum ATX 1200 Watt PC Power Supply

Compatible with NVIDIA 4000 series and AMD® Ryzen 7000 series GPUs

Fluid Dynamic Bearing fan with Zero RPM mode

105°C rated 100% Japanese electrolytic capacitors

10 year warranty

ATX 3.1 & PCIe 5.1 certified

GEFORCE RTX 50 SERIES READY

Let us show you the best products and explain the new requirements for the next-generation of GPUs so you can get the best out of your new system.

iCUE Enabled Product

CORSAIR iCUE software brings your entire setup together, creating a fully immersive ecosystem with intuitive control.

POWERFUL CONNECTIONS

With three EPS12V connectors and fully modular cabling, HXi Series platinum power supplies have every connection needed to power today’s most demanding PC upgrades now and into the future, including the latest generation of power-hungry graphics cards and processors.

ATX 3.1 CERTIFIED

The ATX 3.1 standard demands a high level of reliability and power efficiency. While many CORSAIR PSUs meet these requirements, HXi Series PSUs are formally certified for ATX 3.1 compliance. PCIe 5.1 12V-2x6 GPU cable included for use with modern graphics cards such as the NVIDIA® GeForce RTX™ 40 Series.

QUIET OPERATION

HXi Series PSUs combine a 140mm fluid dynamic bearing fan with Zero RPM mode support for long-lasting fan performance and near-silent operation when the fan switches off at low and medium loads – only spinning as fast as it needs to.

UNWAVERING POWER AND QUALITY

80 PLUS Platinum certified with premium 100% Japanese 105°C electrolytic capacitors, HXi PSUs ensure up to 92% efficiency for exceptional power delivery and long-term reliability with low power consumption, less noise, and cooler temperatures.

POWER AT THE READY

As a fully digital power supply, each HXi Series PSU provides clean, consistent power while minimizing coil whine and noise for stable and quiet operation.

Supporting Modern Standby sleep mode, the HXi Series takes low-load efficiency to the next level with quiet operation and extremely fast wake-from-sleep times.

80 PLUS Platinum certified

Steady power output at up to 92% efficiency, and Cybenetics-certified for lower power consumption, less noise, and cooler temperatures.

105°C-RATED CAPACITORS

Built with 100% Industrial-grade, 105°C-rated Japanese primary electrolytic capacitors for unwavering power and reliability.

YOUR SETUP AT YOUR COMMAND

With CORSAIR iCUE software, you can monitor your power supply performance, toggle single rail or multi rail mode, and control fan speed directly from your desktop.

Specifications

Cybenetics Efficiency : Platinum

Cybenetics Noise : A

PATA Connector : 8

EPS Connector : 2

SATA Connector : 8

Fan Bearing Technology : Fluid Dynamic Bearing

Modular : Fully

Cable Type : Type 4

PCIe Connector : 4

Zero RPM Mode : Yes

PSU Form Factor : ATX

Multi GPU Ready : Yes

Fan Size MM : 140mm

Continuous Power W : 1200 Watts

ATX Connector : 1

ATX12V Version : 3.1

MTBF Hours : 100,000 hours

80 PLUS Efficiency : Platinum

Weight : 4.4kg