VER009S uses four solid capacitors and a voltage regulator IC to make the graphics card more stable and to plug into the motherboard. The slot with fixing buckle makes it easier to remove and fix the graphics card, and the graphics card will not fall off from the slot. PCI-E X4 interface 0 can be expanded as long as the motherboard has PCI Express X4/ x8/X16 slots, plug and play, convenient and fast. The thick gold-plated gold finger adopts the immersion gold process, which has good conductivity, , good contact, and improves data transmission rate. High-quality PCB board, high temperature resistance, cold resistance, long-term use without deformation, so as to long-term stability. Product name: PCI-E X1 one with four Applicable slots: PCI-E X4/X8/X16 Bus bandwidth: about 8Gb/s (The color of the card slot of the PCIE 16X adapter card and the color of the USB data cable are randomly sent, and no designation is accepted) Material:PCB colour:As shown Package Contents: 1 * PCIE X4 1 To 6 Expansion Card 6 * PCIE 16X Adapter Boards 6 * PCIE 1X Adapter Cards 6 * USB 3.0 Cables 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.