, more efficient, more practical. With 4 pieces solid capacitors, making image card power supply more stable and secure. With 15pin SATA to 6pin power cable, strengthen power supply, so that image card power supply can be from the motherboard power, reducing the motherboard burden. image card slot using connector, so that the contact will be better. USB 3.0 cable is double shielded: Weave shield and Aluminum foil shield, to data transmission rapid and stable. Compatible with 1x, 2x, 4x, 8x, 16x PCI-E slot Card. PCI-E 16x slot with lock for easy removing and fixing image card, so that image will not fall from the slot. Material:Plastic + Metal colour:blue Package Contents: 1 x PCI-E 16X Card (Different electronic component production batches, the appearance of the adapter board may be different) 1 x PCI-E 1X Card (Different production batches may cause differences in product appearance) 1 x USB 3.0 Cable (The cable color may differ from the picture) 1 x SATA Power Cable Only the above package content, other 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.