PCIe CEM Right Vertical Angle to PCIe AIC x16 Gen 5 Riser

PCIe CEM Connector pcie cem The PCIe* CEM Specification defines different connectors based on the power used by the Add-in Card which can range from 75 watts up to 600 pcie cem spec 前面的文章介绍过，PCIe总线除了有Base Spec，还有关于PCIe卡的Spec（又称为CEM Spec，全称为PCI Express Card Electromechanical Specification）。

pcie3 vs pcie4 The mechanical robustness of both the Sliver connector interface, as well as the CEM assembly