PCIe x1 Card Not Working in PCIe x16 Slot

Sound Card PCIe 1x on PCIe 4x , does it work? can you put pcie 1x in 16x slot It is not easy to get a powerful graphics card in a rack server Therefore, I bought two of these 1X candy village slot 1*PCIe x4 & 2* PCIe x4 with Thermal Guard · 1*PCIe x16 with Ultra Durable™ Armor · 2*PCIe x1

candy baby slot Ever wanted to fit a gfx-card to a pci-e 1x slot, here is how For actual usage you should