StarTech ATX2PW450BR 450 Watt ATX12V 2.3 80 Plus Bronze Computer Power Supply w/ Active PFC

The ATX2PW450BR 450 Watt 80 Plus® Bronze Power Supply offers an energy efficient replacement or upgrade for powering your desktop PC. Operating at an 82% to 85% efficiency between 20% and 100% load, 80 Plus Bronze 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.