PCI Express 6-pin (male) to EPS ATX 12V 8-pin (4+4-pin) female, black sleeved, 18 AWG cable wires, genuine new copper cores, 13.5" long, ship from Los Angeles Convert a PCI Express 6-pin from power supply to a EPS 8-pin or ATX P4 4-pin for motherboard. 13.5" end to end, 18 AWG, black sleeved, one end is PCI Express 6-pin male (to power supply), the other end is EPS ATX 12V 8-pin (4+4-pin) female connector to motherboard Genuine, new copper cores in all of our cables - NO recycled copper whatsoever! Purchase from Tech Gears 4 Me store to ensure quality We stand proudly behind our products, please contact us for any questions