StarTech.com 500 Watt ATX12V 2.3 80 Plus Power Supply w/ Active PFC - power supply - 500 Watt

Build or upgrade a computer system with an energy efficient and reliable 500 Watt ATX power supply. The ATX2PW500WH 500 Watt 80 Plus Power Supply offers an energy efficient replacement or upgrade for powering your desktop PC. Operating at a minimum of 80% efficiency between 20% and 100% load, 80 Plus power supplies deliver a significant improvement over standard-efficiency power supplies that helps reduce energy consumption and cost of operation.

This versatile power supply is equipped to support AMD or Intel CPU-based servers and workstations with a combined 20/24-pin motherboard connection, and an 8-pin EPS connector.