For GPU Dock: For intel's device chip JHL7440 used to break the 22Gbps limitation of JHL6 series and the neutering of JHL8 series PCIE X1.
Function: Compatible with GPU dock, you can use the docking station to connect external graphics cards to improve gaming performance.
Daisy Chain Support: The port supports daisy chain for excellent performance. Enables 32Gbps data transfer with PCIE3.0X4.
Power Supply: Support ATX, SFX for FLEX and other power supplies. Supports PD charging (up to 60W).
Easy To Install: Equipped with SFX and ATX brackets for easy installation of graphics cards, power supplies and docking.