Antec are one of the worlds leading brands of high performance computer components for the PC upgrade and do-it-yourself market. They make everything from state of the art computer cases to environmentally friendly power supplies. The Neo HE series of power supplies represents one of their top products with unprecedented efficiency in design and performance. The HE range are specially designed to reduce power consumption by up to 20% compared with traditional power supplies, saving users money and maybe even a few trees! All this while generating less heat and allowing cooling with a smaller, slower, quieter fan.