PCIe Port Multiplier Riser — PCI-E 1 To 4 External Adapter with 4 PCI Express 16X Slots (PCI-E 1X To 4 Slot) For Mining

Convert a single PCI-E 1X interface into four external PCI Express 16X slots with this PCIe 1 To 4 riser card. Functions as a PCI-E 1X To External 4 Slot Adapter and Pcie Port Multiplier, specifically intended for mining rigs. Provides four 16X expansion connections from one 1X port to expand your system’s card capacity.