![](https://www.voltio.cz/5763-large_default/riser-board-for-pci-e-x1-male-to-usb-riser-support-spare-part-for-vertical-reduction.jpg)
Reference: 012-009
Riser ver009s - reduction PCIe x1 na PCIe x16
Reduction from PCIe x1 to PCIe x16, powered via SATA, Molex, or PCIe 6-pin, is used to connect multiple graphics cards using PCIe x1, primarily used in cryptographic mining, cable length 60 cm.