Lenovo ThinkSystem 2U x16/x8/x8 PCIe G3 Riser 1/2 option KitMaximize PCIe density and optimize I O expansion for Lenovo ThinkSystem 2U servers with the ThinkSystem 2U x16 x8 x8 PCIe Gen3 Riser 1 2 Option Kit. This carefully engineered riser kit is designed to deliver flexible, high bandwidth expansion while preserving cooling efficiency and serviceability in dense data center environments. Built to Lenovos stringent quality standards, the G3 riser ensures reliable signal integrity, robust connectors, and