The Dynex 300 Watt Power Supply DX-PS300W is a silver ATX form factor power supply with a maximum power output of 300 watts. It is designed for general compatibility with a variety of computer systems and is suitable for use with both 230V and 115V systems. The power supply is from the brand Dynex and comes with a manufacturer warranty. This product does not have any custom modifications and is not a California Prop 65 Warning product. It features fused protection and is a reliable choice for providing power to your computer system.