Elegant black PSU casing with full black mesh cables ATX12V Ver.2.30 compliant with ATX12V Ver.2.31 High efficiency PSU, up to 85% efficiency Extended 12V Rail for high compatibility and extreme high current output Longer 20 + 4 and 4 + 4 pins up to 600mm is easy for high-end tower chassis installation 14cm silent black fan with smart thermal fan speed control circuit Full protection functions with OVP / UVP / OPP / SCP / SIP Safety and EMC certified by CE ECO friendly by RoHS and Erp 2013 directives Semi-modular cables for easy maintenance Connectors 1 x 20+4 Pin Main Connector 1 x 4+4 Pin 12V Connector 6 x SATA Connectors 3 x 4-Pin Molex Connectors 1 x 6+2 Pin PCI-e Connectors