TruePower from Antec is the most advanced line of PC power supplies from the company that has led the way in power supply design and quality since 1986. These power supplies feature dedicated output circuitry for each voltage so that each output delivers maximum power whenever you need it. To make sure these voltages stay accurate, TruePower also includes voltage feedback circuitry to improve system stability.Thanks to Antec new Low Noise Technology, system noise is substantially reduced, too. The power supply fans run at the lowest speed appropriate to load and conditions, controlled by an advanced temperature response system that outperforms previous solutions. Dedicated Fan Only power connectors allow TruePower power supplies to control the speed of case fans, too, thus reducing total system noise.