Power Supply Corasir HX1200i ATX3.1 CP-9020307-EU 80 Plus Platinum 1200W

Corsair HX1200i - 1200W Fully Modular Platinum Power Supply

The Corsair HX1200i is a high-capacity power supply built for demanding gaming machines and workstations that need clean, stable power delivery. Designed around the current ATX 3.1 standard and equipped with 12VHPWR connectors, it is ready for the latest generation of power-hungry graphics cards.

Power & efficiency

With a 1200W nominal output and an 80 Plus Platinum efficiency rating, this unit leaves generous headroom even under full load while wasting less energy as heat. The high efficiency translates into cooler operation and steadier power for the sensitive components in your build.

Cables & connectors

The fully modular design lets you connect only the cables you actually need. The connector set includes five 8PIN graphics-card connectors, two 12VHPWR connectors, dual CPU connectors in a 2X4+4 PIN layout, three MOLEX and four SATA connectors - a comprehensive array suited to component-rich systems.

Reliability & cooling

A large 140mm fan handles cooling, and the ZERO RPM mode shuts the fan off entirely under light loads for completely silent operation. Combined with PCIE 5.1 support and solid construction, it delivers dependable performance over the long term.

• Output: 1200W
• Efficiency rating: 80 Plus Platinum
• ATX standard: ATX 3.1, PCIE 5.1
• Graphics connectors: 5X8PIN plus two 12VHPWR
• 140mm fan with ZERO RPM mode
• SATA connectors: 4, MOLEX connectors: 3