Corsair HX1200i 1200 Watt ATX 3.0 80 Plus Platinum SMPS

The Corsair HX1200i is a high-capacity, fully modular power supply unit built for demanding desktop workloads and high-end gaming rigs. Rated at 1200 watts and certified to the ATX 3.0 standard, it is designed to work seamlessly with modern GPU architectures including NVIDIA GeForce RTX 4000 series and AMD Ryzen 7000 series platforms. ATX 3.0 compliance means the unit can handle the transient power spikes that next-generation graphics cards are known to produce, providing stable, reliable delivery under sudden load changes. As an 80 Plus Platinum-certified unit, the HX1200i operates at high efficiency across its load range, which translates to less heat generated inside your chassis and lower long-term electricity costs compared to Bronze or Gold-rated alternatives. The fully modular cable design lets you connect only the cables your build actually needs, reducing clutter, improving airflow, and making cable management significantly cleaner. Cooling is handled by a Fluid Dynamic Bearing fan, a type of bearing system known for long service life and quiet operation. The fan also supports a Zero RPM mode: at low-to-medium loads, the fan stops spinning entirely, making the system effectively silent during everyday tasks, light gaming, or idle periods. The fan only spins up when temperatures demand it, extending fan lifespan alongside providing quieter operation. With a GTIN of 840006677772 and SKU CP-9020281-IN, this unit is the Indian market variant. It is currently in stock and available at ₹23,895. Verifiable Specifications: • Output Power: 1200 Watts • ATX Standard: ATX 3.0 • Efficiency Rating: 80 Plus Platinum • Modular Design: Fully Modular • Fan Type: Fluid Dynamic Bearing • Fan Mode: Zero RPM (silent at low/medium loads) • GPU Compatibility: NVIDIA RTX 4000 series, AMD Ryzen 7000 series • SKU: CP-9020281-IN • GTIN / EAN-UPC: 840006677772 • Currency / Price (at time of listing): ₹23,895 INR