CORSAIR HX1000I

Fully Modular Cabling: Connect only the cables your system needs, making clean and tidy builds easy.
Triple EPS12V Connectors: For full compatibility with modern motherboards.
140mm Fluid Dynamic Bearing (FDB) Fan: Delivers extremely quiet and long-lasting fan performance.
Powerful CORSAIR iCUE Software: Create custom fan curves, monitor power settings, and toggle between single to multi-rail overcurrent protection (OCP) on-the-fly.
Zero RPM Fan Mode: At low and medium loads the cooling fan switches off entirely for near-silent operation.