PCI-E to USB 3.0 Riser Board 1-to-4 Adapter — 4-Port PCIe Port Multiplier Mining Accessory

Expand one PCI-E slot into four USB 3.0 connections with this PCI-E to USB riser board. This 1 to 4 adapter functions as a 4-port PCI-E to USB 3.0 extension card and PCIe port multiplier, specially marketed as a mining accessory for rigs that require multiple riser connections. Compact and straightforward to install, it provides four USB 3.0 ports from a single PCI-E interface for use in multi-GPU mining setups.