Dual 6P Female - Mini 12P Male:Dual 6 pin female ends to plug into the power supply, mini 12 pin male end to plug into the video graphics card; Compatibility: Compatible with common non-modular PSUs and semi-modular PSUs with dual PCIe 6 pin male output cable; (Note: It does not work with Fully-modular PSUs.) Compatibility: Compatible with graphics cards with mini 12 pin port such as: for 30 Series 3090/3080/3070/3060/3050 etc.; Parameter: Length(including connectors): 7.8-inch(20cm), Gauge: 1007-18AWG(standard tin-coating copper wire); Note: This cable was only designed for graphics card with mini 12 pin port, not motherboard or CPU. It be and burned once you connect it to motherboard or CPU and we 't take any responsibility for wrongly using or installing. Please contact us if you have any questions; Colour:black Material:PVC+18AWG tinned copper wire Size:About 20cm in length Package Contents: 3 x Dual 6pin to mini 12pin cable Only the above package content, other products are not included. Note: Light reflection 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.