new modern graphics cards in PCIe 2.0 design, as compared with previous PCIe graphics card is an 8 pin power connector - with this adapter from usual to power supplies PCIe 1.x (1.0 / 1.0a / 1.1) 6-pin power connectors such 8WAY Connector make when upgrading to continue to use the existing power supply - adapter 6PIN 8PIN socket to plug - length: 10cm