1. This 16x PCI Express Riser Card lets you install a full-sized PCI Express card in a 1U server case, eliminating the expense of purchasing small form factor PCI-e cards. 2. The PCI-Express 16X Riser Card makes the PCI-Express Card away from motherboard 3. Golden finger protection cover design. 4. With the PCI-Express socket directly in line with the socket on the motherboard . 5. It is the right angle riser for the PCI Express X16 buses. The connector is soldered on the component side (B side) of the board. When an I/O board is inserted, the component side of the I/O board face down, towards the motherboard Colour:green Material:PCB+Plastic Package Contents: 2 x PCI-Express PCI-E 16x Riser Card 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.