The latest CORSAIR CX-550F RGB Series fully modular power supplies deliver reliable 80 PLUS Bronze efficient power to the system with vibrant customizable lighting from a 120mm RGB fan and a clean aesthetic. The latest CX-F RGB power supplies light up the internals of PC with eight individually addressable RGB LEDs and fully modular cables for easy cable management. Each CX-F RGB Power supply features a brilliantly lit 120mm RGB fan with eight individually addressable RGB LEDs to give beautiful accent lighting. This power supply has three ways to light it up, Push the button on the back, connect to a CORSAIR iCUE RGB Lighting Controller (sold separately), or use your motherboard’s built-in ARGB control with the included adapter cable. You can Control your lighting however you want to. The CORSAIR CX-F RGB Series fully modular power supplies deliver reliable 80 PLUS Bronze efficient power to the system. Specifications Key Features Efficiency (Approx.) low-load efficiency. Certification 550 Watt 80 Plus Bronze Certified Fully Modular Fan Size 120mm Lighting Effect CORSAIR iCUE RGB Lighting Controller Output Modular Type Fully Modular Total Power 550 w Connector CPU ATX Connector x 1 PCI-E PCIe Connector x 4 SATA SATA Connector x 7 Warranty Information Manufacturing Warranty 05 years warranty  ..