Delock PCI-Express riser card, x1 to 4x x16

The Delock PCI Express riser card can be inserted into any PCI Express x1 slot on the motherboard. The PCI Express board can be mounted in a different position within the case. This allows for up to four graphics cards to be operated in a single PCIe slot of a motherboard, even if the graphics cards are wider than a single slot. By using multiple riser cards, several graphics cards can be operated simultaneously on a motherboard, for example, for mining cryptocurrencies such as Bitcoin, Ethereum, or Zcash.