High-quality materials: This power extension cable is made of 18AWG full copper material to optimal power delivery and lifespan. Versatile compatibility: Designed to connect to a variety of devices,including motherboards,GPUs,and CPUs,making it a versatile addition to your PC setup. Extended length: With a length of 300mm,this cable provides ample extension range,allowing you to customize your desktop layout. Multiple pin types: This cable features multiple pin types,including ATX 24Pin,GPU PCI-E 6+2Pin,CPU EPS 4+4Pin,to support a variety of hardware configurations. Easy installation: This cable is designed for easy installation,enhancing your computing experience with convenience and efficiency. Length: 30cm Wire material: 18AWG copper Wire combs are provided with 2 wire combs per wire by default (wire combs are packed in small bags) All cables are assembled,please do not disassemble at will.If you need DIY adjustment,please pay attention to use special tools and do not use too much force. In case of appearance and structure upgrades,or different material batches,we will not notify you separately,and the actual product will prevail. Colour:B:Black Material:Copper + Plastic Package Contents: 1 x 24-pin extension cable 1 x CPU 8-pin (4+4) extension cable 2 x graphics card 8-pin (6+2) extension cables 8 x wire combs 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.