About this item 24 Pin to 10 Pin ATX Power Adapter: 24 Pin to plug into the standard 24 Pin ATX Power Supply, 10 Pin to plug into the Lenovo motherboard Perfect Solution: Allowing you to convert standard 24 pin ATX power supply to Lenovo 10 pin connector Compatibility: Compatible with Lenovo motherboard with 10 pin port Please Note: When you connect it to Lenovo motherboard, the power supply will still be ON even if you turn off your computer. the power supply and fan will stop working after you unplug the power cable Standard 18AWG Cable 30CM with Sleeved: Use standard 18AWG tinned Copper wire,The plug terminals are made of alloy copper and tinned material, which can bring stable and higher currents