PCIE 1 to 4 Ports PCI Express 16X Slots Riser Card USB 3.0 PCI-E Adapter Board Multiplier Port GPU Extender Miner Riser Card for BTC Bitcoin Miner Mining

[PCI-E 1 to 4 Riser Card]The bus interface is PCI-E X1, and compatible with X4, X8, X16 graphics interface, 1 interface can be expanded to 4 USB 3.0 ports, which effectively solves the problem that the lack of PCIe interface on the motherboard.
NOTE: The adapter card cannot be connected to USB devices, since the 4 USB ports transfer PCI-E signals, not USB signals... [Ultra-Large Aluminum Heatsink]The ultra-large imported aluminum alloy heatsink can effectively dissipate excess heat, so that the adapter card is always at a normal temperature, and the operation is more stable... [Plug-in Design]The PCI-E riser card adopts a plug-in design, which is directly connected to the motherboard interface for power supply. It can be fixed on the chassis without an extension cable, reducing the number of adapters and patch cords, effectively reducing interface interference and line loss, and ensuring data reliability and stability, improve work efficiency.