FUQUXSTR PCIE 1 to 4 Riser Card, PCIE Splitter 1X to 4 PCI Express USB 3.0 Adapter for GPU Mining Rig ETH Bitcoin Crypto Miner, Ultra-Large heatsink

• ⚡【Contact Seller】Free Lifetime Replacement or Money-back Guarantee if quality issue, please feel free to contact us via Amazon. 1, Find your purchased order. 2, Click button "Contact Seller". ⚡【PCIE Splitter 1 to 4 Card】FUQUXSTR PCI-E riser card solves the lack of PCIE interface on the motherboard and 1 can be expanded to 4. PCIE X1 bus interface is compatible with X4/X8/X16 interface. ⚡【Heatsink 10°C - 30°C cooling effect】Aluminum alloy-Groove design, greatly increase the heat dissipation area, improving the performance of your computer. Supported operating systems: DOS, MACOS, Linux, Windows 7/8/10/XP/Vista/Server. ⚡【Powerful Chip & Plug and Play】Maximize your efficiency and offers more stable with ASM1184 chip. No need to install the driver,LED indicator monitoring, monitoring the working status of the hard disk at any time (which was tested at an Authorized Testing Center). ⚡【Strong Stability】Without an external power cord, the main control board is not interfered by the outside world. Double protection for your mining rig and more stable and secure connection to gpu riser. If you have limited pcie slots and too many card, this splitter does play its role.