Length: 8 inches CPU 8P Female - Dual 8P(6+2) Male: CPU 8 pin female end to connect to the CPU 8 pin power cable of your power supply and two 8 pin(6+2) male ends to plug into the video graphics card. Only Designed for GPU: This cable is only designed for graphics vedio cards. Note: This is CPU 8-Pin to dual 8-Pin Splitter Cable(CPU to GPU),NOT a 8-pin PCIe to 2x PCIe 8 cable (GPU to GPU), both look very similar;