With this cable, the PCI Express x16 slot available on a motherboard can be strategically positioned elsewhere inside or outside the case. This is particularly useful if you frequently want to install and remove different graphics cards without damaging the motherboard slot or if you desire more space when setting up expansion cards.

In modding projects or in cases that deviate from the standard ATX format, it may be necessary or beneficial to place PCI Express expansion cards in unconventional locations. A significant advantage of a riser cable is the ability to position graphics cards individually and even mount them parallel to the motherboard. The Raijintek PCIE G4 riser cable is approximately 20 cm long and supports PCIe Gen. 4.