Description: Using USB 3.0 cable as extender cable ,premium quality and super speed With four solid capacitors, making graphics power supply more stable and secure With SATA 15pin Male to 6pin power cable,more powerful,and reduce the burden of the motherboard Gold plated contacts for better connectivity and long life Compatible with 1x, 4x, 8x, 16x PCI-E slot of the motherboard Specification: Solve the problem that welding point fragile burn, transmission signal attenuation, platoon line length is not enough and so on Slots with fixed card buckle, remove the graphics card and the fixed graphics, the graphics card will not fall off from the slot With side clip to fasten other card Compatible with for all Windows Linux Mac systems Material: Plastic Board Size: Approx. 123*45*15mm / 4.84*1.77*0.59inch USB Cable Length: Approx. 60cm /1.96 feet Package Includes: 1 Piece PCI-E 16X Aadapter 1 Piece PCI-E 1X Riser Board 1 Piece SATA 15 Pin-6Pin Power Cable