Corsair HX1200i (2025) 80+ Platinum ATX 3.1

The Corsair HX1200i (2025) is a fully modular, ultra-low noise, Platinum certified ATX 3.1 power supply designed for demanding PC builds, including high-end gaming rigs, workstations, and content creation systems. With its 1200W of continuous power, this PSU is more than capable of handling the latest power-hungry graphics cards, such as NVIDIA's GeForce RTX 40 series and future generations, as well as high-end processors like AMD's Ryzen 7000 series and beyond. The HX1200i (2025) ensures stable and efficient power delivery, making it an ideal choice for enthusiasts and professionals alike.

This power supply is built with premium components, including 100% Japanese 105°C electrolytic capacitors, ensuring exceptional reliability and a long lifespan. Its 80 PLUS Platinum certification guarantees up to 92% efficiency, reducing energy waste and lowering operating temperatures. The integration of a 140mm fluid dynamic bearing fan with Zero RPM mode provides near-silent operation at low to medium loads, making it perfect for noise-sensitive environments. Furthermore, compliance with the ATX 3.1 standard and inclusion of a PCIe 5.1 12V-2x6 GPU cable ensures compatibility with modern components.

• 1200W continuous power output
• Fully modular cable design for easy cable management
• ATX 3.1 and PCIe 5.1 certified for compatibility with next-gen components
• 80 PLUS Platinum certified for up to 92% efficiency
• 100% Japanese 105°C electrolytic capacitors for superior reliability
• 140mm fluid dynamic bearing fan with Zero RPM mode for ultra-low noise operation
• Digital design for clean, consistent power with minimal noise
• Supports Modern Standby for fast wake-from-sleep times
• Includes PCIe 5.1 12V-2x6 GPU cable
• iCUE software monitoring and control
• Over-voltage protection (OVP), under-voltage protection (UVP), over-current protection (OCP), and over-temperature protection (OTP)
• 10-year warranty for peace of mind

• Corsair HX1200i ATX Power Supply
• Modular cable set
• AC power cord
• Mounting screws
• Cable ties
• User manual