Can PCI-E 1x go into a PCI-E 4x slot? -

HighPoint Rocket 1608A 8-Slot Gen 5 pcie 1x slot Convert PCIe x1 slot to open ended Is there a safe way to cut the closed edge? Unfortunately, most manufacturers currently produce only pcie x1 in x16 slot Expansion slots: 1x PCIe Gen5 x16, 1x PCIe x1, 1x E-Key Video ports: 1x HDMI ; 1x DP ; 1x eDP USB: 2x USB Gen2 Type-C

pcie slot x16 PCIe slots allow your motherboard to connect with your PC's most critical components and provide key functionality