Description:CX Series modular power supply units are an excellent choice for basic system builds and desktop PC computer upgrades, offering high reliability, low noise, and easy installation. The flexible modular cabling system lets you use only the cables you need, and 80 PLUS Bronze certified efficiency means less excess heat, lower noise, and lower power bills. The large-diameter, thermally controlled fan makes the CX Series modular quieter at idle, and the large diameter reduces noise even when you're pushing your system hard. And, the matte finish, sleeved cables and connectors help give your system a restrained, high-tech look.Features: Up to 85% energy efficiency means less heat generation and lower energy bills 0.99 active power factor corrections provides clean and reliable power universal AC input from 90-264 V A dedicated single plus 12 V rail offers maximum compatibility with the latest components Over-voltage and over-power protection, under-voltage protection, and short circuit protection provide maximum safety to your critical system components Extra long fully-sleeved cables support full tower chassis ErP lot 6 compliant