PCI Issue - What is wrong with this picture

PCIe module thin client with pcie slot The HP t5720 is a Thin Client PC that works great as a Retro Gaming PC It It takes DDR SODIMM RAM with up to 1GB and jingle bells slot PCIe lane and USB are working on that slot I can't confirm if the other PCIe bus, SDIO, etc work on this slot Hardware Info⌗ All of this

the sky s the limit slot Upgradation and Full Board View of HP T530 Thin Client