6 sets of black and red PCB Ver009S PCI-E adapter card, PCIE1X to 16X 6Pin graphics card adapter board USB3.0 extension cable (due to different batches, the accessories on the PCI-E 16x adapter board, such as capacitors, may be different from the pictures, which does not affect the use) Contains: 6 PCI-E 16X adapter cards, 6 PCI-E 1X adapter cards, 6 USB cables (random colors), 6 PIN to 15PIN SATA power cables (random colors) Anti-static bag