The Corsair CX450 450W ATX Modular Power Supply PSU in black is a reliable and high-quality power module designed for universal compatibility. With a maximum power output of 450W, this power supply features a single fan for cooling, multiple connectors for various devices, and a modular design for easy cable management. The Corsair CX450 is backed by the brand's reputation for stability and performance, making it a great choice for computer systems requiring a reliable power source.