Connectors 1- standard CPU 8 pin EPS-12V female (connect to power supply 8 pin EPS) . Connector 2 - 2x EPS-12V 8(4+4) pin male (connect to Motherboard 8(4+4) pin EPS) This cable splitter is designed ONLY for Motherboards with CPU 8 pin, CPU 8+4 pin or dual CPU 8 pin EPS 12V connectors. This will expand the capabilities of your power supply to meet higher demand - server & overclocking motherboards; A female end to connect to the CPU power connector of the power supply and two CPU male ends to plug into the Motherboard;