1. PCIe 8P - Dual 8P(6+2) - PCIe 8 pin male end to plug into the power supply (NOTE: it is PCIe 8 pin, not CPU 8 pin) and two PCIe 8 pin(6+2) male ends to plug into the video graphics card.(NOTE: the 8 pin end and two 8 pin(6+2) male ends cannot be used interchangeably) 2. 8Pin male connectors solve the problem that the graphics card needs dual 6Pin/8pin line. 3. Compatibility: Compatible with for -M Series CX850M CX750M CX600M CX500M CX430M;for HX Series HX1050 HX850 HX750 HX650;for RM Series RM1000 RM850 RM750 RM650 RM550 RM450. 4. Parameter: Length: 23.6-inch + 7.88-inch(60cm+20cm), Gauge: 1007-18AWG(only designed for graphics vedio cards, it will not work with motherboards) 5. This power cable eliminates the expense of upgrading a computer power supply for the sake of compatibility with multiple graphics card systems. Colour: black Material: 18AWG parallel Package Contents: 1 x PCIe 8 Pin male to Dual 2x 8 Pin (6+2) male cable Note: This cable was only designed for the brand and model as listed in the 3rd Point. If you use other incompatible brand PSUs or types, it will definitely burn or damage the PSUs or graphics cards and we won't take any responsibility for wrongly using or installing. Please carefully check the compatible types or contact us if you are not sure if it supports your power supply Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.