Corsair HX1200i 1200W 80+ Platinum Full-Modular ATX Power Supply

The Corsair HX1200i 1200W Power Supply is engineered for the most demanding systems, combining high-performance power delivery, exceptional energy efficiency, and next-gen hardware support. With its 80 PLUS Platinum certification, this PSU delivers up to 94% efficiency, reducing excess heat and lowering your electricity costs—perfect for high-end gaming rigs and professional workstations.

Fully compliant with Intel ATX 3.1 and PCIe 5.1 standards, the HX1200i is a future-ready solution built to support the latest GPUs, including the NVIDIA GeForce RTX 40 Series and AMD Ryzen 7000 Series. It includes a PCIe 5.1 12V-2x6 connector for next-gen graphics cards, along with three EPS12V connectors for high-performance CPU setups.

Internally, the PSU is built to last, featuring 100% Japanese electrolytic capacitors rated for 105°C, ensuring long-term durability and rock-solid stability under full loads. The 140mm fluid dynamic bearing fan operates silently with Zero RPM Mode, remaining off during low to medium loads for whisper-quiet performance.

The fully modular cable system allows users to connect only the cables they need—improving airflow, reducing clutter, and enhancing system aesthetics. Whether you're customizing a clean build or maximizing airflow in a compact chassis, the HX1200i adapts to your setup seamlessly.

Backed by Corsair’s industry-leading 10-year warranty, the HX1200i Platinum PSU is the perfect choice for enthusiasts and professionals seeking maximum power, low noise, and long-term reliability in a modern PSU.