The Corsair HX1000i 1000W 80+ Platinum delivers 1000W of reliable power with 80+ Platinum efficiency certification. It features a fully modular cable design for cleaner builds and improved airflow. Built with high-quality capacitors and 140mm FDB for long-term stability. Comprehensive protection circuitry (OCP, OVP, UVP, SCP, OTP) ensures safe operation under heavy load. Supports PCIe 5.0 12VHPWR connectors for next-gen GPUs. Digital monitoring with Corsair iCUE integration.