With the computer peripherals continue to increase, a computer motherboard PCI-E card slot is limited, buy more PCI-E peripherals on the useless, and replace the computer motherboard and it is more trouble.In the vast majority of computer DIY players for PCI-E card slot and worry about the time, I have already launched a section of a drag four products, a motherboard computer PCI-E card slot four PCI-E card slot.Four PCI-E 1X card slot can also access the sound card, video card, network card, etc., can work independently do not interfere with each other. At this point, you do not have to worry about the lack of PCI-E card slot.Type: PCI-E Riserfeature 1: PCI-Express Adapter Cardfeature 2: 1 to 4 Adapter Cardcolour:BlueMaterial:plasticsize:176 x 150mmPackage Contents:1 x PCI-E 16X Board1 x PCI-E 1X Riser Card1 x USB 3.0 Cable2 x SATA 15Pin-4Pin Power CableOnly the above package content, other products are not included.Note: Light shooting 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.