The Corsair HX1000i is a high-performance 1000W 80 PLUS Platinum certified ATX power supply, designed for users who require top-tier efficiency, stable power delivery, and premium features in their systems. This power supply is particularly suited for high-end gaming PCs, workstations, and overclocked builds that demand significant power and reliability.

Features

• Top-tier Efficiency: With 80 PLUS Platinum certification and up to 92% efficiency, the HX1000i offers excellent power conversion, resulting in less wasted energy and heat. This translates into lower electricity bills and a more energy-efficient system.

• 1000W of Reliable Power: With 1000W of continuous power and a single +12V rail delivering up to 83.3A, this PSU is perfect for powering high-performance systems that require significant power, including multiple GPUs, high-end CPUs, and overclocked components.

• Whisper-Quiet Operation: Thanks to its 140mm fan with Zero RPM mode, the HX1000i operates almost silently during low loads, making it an ideal choice for quiet builds. It only ramps up the fan when the load requires additional cooling.

• Modular Design for Better Cable Management: The fully modular design means you can use only the cables you need, significantly improving cable management and airflow in your PC case, leading to a cleaner and more organized build.

• Long Warranty and Reliability: The 10-year warranty ensures that the HX1000i is a long-term investment, offering peace of mind and assurance of the PSU’s longevity and reliability. It is built with high-quality components to last for years.

• Corsair Brand Trust: Corsair is known for building high-quality, reliable power supplies, and the HX1000i is no exception. It is engineered to provide consistent, stable power to demanding components and workloads.

Specifications 

• Model: Corsair HX1000i
• Wattage: 1000W continuous power
• Efficiency Rating: 80 PLUS Platinum certified (up to 92% efficiency at 50% load)
• Form Factor: ATX
• Modular: Fully Modular (you only use the cables you need for a cleaner build)
• Fan Size: 140mm cooling fan
• Color: Black
• Dimensions: 150mm (L) x 86mm (H) x 200mm (W) (5.9″ x 3.4″ x 7.9″)
• Weight: 2.16 kg (4.77 lbs)