PCI-Express Power Connector Sufficient and stable current to fully support SLI & CrosFire System 80 Standart Efficiency Offer 80+ Standart Efficiency Patented Easy Swap Connector Quick and easy installation Multile +12v Output Rails Ensure safe and stable system operation under heavy operation ERP Compliance Its standby and of mode wouldn’t exceed 0.5W comdumption to save enerdy and maintain sustainable enviroment