PE4C-HP060A V3.0 (eGPU PCIe x16 interface for PCIe Slot) Support two delay switch to avoid registration problems when boot. (SW1, SW3) Support two sets external pin to setup delay time. (J2, J4) PE4C V3.0 is PCIe 1-Lane 8.0Gbps bandwidth limit passive adapter in compliance with Expresscard 3.0 specification Allows user to test PCI Express x16 Add-in-Card on the PCIe Cable 60cm PE4C V3.0 package DO NOT include AC Adapter