Corsair 1200W HX1200i V2 PSU, Fluid Dynamic Fan, Fully Modular, Ultra-Low Noise, 80+ Platinum, ATX 3.0, PCIe 5.0



  • Compatibility: ATX12V v3
    EPS12V v2.92
    ATX 3.0
  • Series: Corsair HXi
  • Wattage: 1200 W
  • Form Factor: ATX
  • Modular: Fully Modular
  • Connectors: 1 x ATX 24-pin (24)
    2 x EPS/ATX12V 8-pin (4+4)
    4 x PCIe 8-pin (6+2)
    1 x PCIe 16pin (12+4)
    8 x SATA (Straight)
    8 x PATA (4-pin)
    1 x USB (Type C) to 10-1pin
  • SLI/CrossFire Support:
  • Rail Design: Single/Multi Rail
  • #Hide#Wattage Range: 1000 – 1200W
  • AC Input: 100Va.c.-240Va.c
  • PFC:
  • Fan Type: 140mm Fan
  • Fan Bearing: Fluid / Hydraulic Bearing
  • Noise: Ultra-Low Noise
    Zero RPM Fan Mode
  • 80+ Certification: 80+ Platinum
  • Efficiency: Up to 92%
  • MTBF:
  • Protection:
  • Package Contents: HXi Series ATX Power Supply
    DC Cable Kit
    Power Cord
    Mounting Screws
    Cable Ties
  • Additional Features: See Overview
  • Weight/Dimensions: 2.4 kg
    180 x 150 x 86 mm
  • Package Weight: 4.6100 kg
  • Warranty: 10 Years
SKU: PSU-1200CORHXIV2 Category:



CORSAIR HX1200i Fully Modular Ultra-Low Noise ATX Power Supply – ATX 3.0 & PCIe 5.0 Compliant – Fluid Dynamic Bearing Fan – CORSAIR iCUE Software Compatible – 80 PLUS Platinum Efficiency

CORSAIR HXi Series Fully Modular Ultra-Low Noise Power Supplies deliver exceptional 80 PLUS Platinum efficient power and low-noise fluid dynamic bearing fan performance. ATX 3.0 and PCIe 5.0 compliance, HXi PSUs have every connection needed to power today’s most demanding PC upgrades. Powerful CORSAIR iCUE software enables custom fan curves, monitoring and adjusting power settings, and more thanks to a fully digital platform. Japanese 105°C-rated electrolytic capacitors deliver long life and reliability, backed by a tenyear warranty. Wake your computer faster and consume less power with Modern Standby sleep mode. Zero RPM mode ensures near-silent operation at low and medium loads. The HXi Series puts platinum power at your command.


  • Fully Modular Cabling: Connect only the cables your system needs, making clean and tidy builds easy. 
  • Intel® ATX 3.0 Certified: Compliant with the ATX 3.0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes.
  • 140mm Fluid Dynamic Bearing (FDB) Fan: Delivers extremely quiet and long-lasting fan performance.
  • Powerful CORSAIR iCUE Software: Create custom fan curves, monitor power settings, and toggle between single to multi-rail overcurrent protection (OCP) on-the-fly.
  • Zero RPM Fan Mode: At low and medium loads the cooling fan switches off entirely for near-silent operation.
  • 80 PLUS Platinum Certified: Up to 92% efficiency for exceptional low power consumption, less noise, and cooler temperatures.
  • 100% Japanese 105°C Electrolytic Capacitors: Premium internal components ensure unwavering power delivery and long-term reliability.
  • Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
  • Fully Digital Platform: Resonant LLC topology and DC-to-DC conversion provides clean, consistent power.
  • Ten-Year Warranty: Your guarantee of reliable operation that will last across several system builds.



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