Features: brand new and high quality The 12 pin to 24 pin power cable enables the 12-pin PSU to work on the 24-pin motherboard. Use this cable to connect the power supply with 12 pin to the old PC motherboard with 24 pin. Converts standard 24 pin ATX power supply cable to 12 pin power supply cable. Stable performance and safe use for daily use 24-pins Standard ATX connector, support 12 pins wire header. Easy plug and for play installation Specifications: Length: approx 10cm/3.94in Material: PVC Power Cord Type: ATX 24Pin to 12 Pin for: for Acer Motherboard Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x 24 pin to 12 pin Power Supply Cable