Antec NEO POWER 480-Watt ATX12V v2.0 Power Supply Advanced Cable Management System allows you to use only the cables you need. This improves airflow and reduces clutter inside your case ATX12V v2.0 compliance reduces power consumption by up to 25%, saving you money on your electricity bill Universal input automatically accepts line voltages from 100V to 240V AC Active PFC delivers environmentally-friendlier power Dual +12V rails provide plenty of juice for even the most power-hungry systems