Non- Modular Power Supply Delivers 500 Watt Continuous output at plus 40 degree. Compliance with Intel ATX 12 Volt 2.31 and EPS 12V 2.92 standards 80 PLUS Certified, 80 percentage efficiency under typical load Supports (2) PCI E 6plus2pin Connectors. Active (PFC) Power Factor Correction, MTBF: 100,000 hours Industry Grade Protections: (OPP) Over Power Protection, (OVP) Over Voltage Protection, (SCP) Short Circuit Protection High Quality Components Equipped with a powerful plus 12 Volt rail, superior performance under all types of system loading