1. Item: ATX to EXP GDC Power Supply Adapter Converter Cable
2. Interface: ATX 20Pin CPU 4Pin / EXP GDC 8pin
1. Be used for adding External PC Graphics Card for Laptop.
2. Supply power by desktop ATX Power Supply, turn 20Pin + CPU 4Pin to EXP GDC 8Pin.
1 X ATX PSU 20Pin+CPU 4Pin to EXP GDC 8Pin Power Supply Adapter Converter Cable