Features: Full modular power supply, more stable voltages, better performances. 500W rated-power, suitable for high-end computer configuration. Conforms to ATX12V specification designing, adopts 12cm hydraulic bearing fan, high efficiency energy-saving, large airflow silent fan. Multi-function protections designed, with over-voltage, overcurrent, over-load and short-circuit proetctions. Widely used in all-in-one computers, networks terminals, industrial quasi-systems, POS machines and more. Specifications: Material: Metal Plug-type: 2 Kinds Optional(refer to pictures) Length: Approx.15cm/5.91inch Motherboard Interface: 1x 24Pin CPU Interface: 1x (4Pin+4Pin) Fan Interface: 3x Big IDE Hard Disk Interface: 5x SATA Graphics Video Card Interface: 2x (6Pin+2Pin) Input: AC180-264V Current: 5A Frequency: 50-63Hz DC-Output: 3.3V12A 40W, 5V10A 50W, 12V33A 396W, -12V0.8A 9.6W, +5VSB2.5A 12.5W Rated-power: 500W Applications: Suitable for Desktop Computer Note: Please allow 0-1cm error due to manual measurement, make sure you do not mind before you order. Please allow for slight color difference due to different monitor resolutions. Package includes: 1x Desktop Computer Power Supply