NVMe x4 adapter card for PCIe x1 slot

NVMe x4 adapter card for PCIe x1 slot pcie 1x slot x16 slot is the most capable slot of those and if you install an x16 supported card it works at fastest x8, x4 and x1 slots are pcie expansion slot I explain in this video what devices PCIe x1 slots are used for on a motherboard I also attempt

pcie expansion slot I cut open the back of a x1 slot on my motherboard to allow me to fit a full size GPU

pcie 20 x1 slot PCIe x1 slots replace the standard PCI port and are about 1 inch long They move data on and off the motherboard at up to 250 MBps in Yes, a x1 card should work in a x16 slot It's good that you've got it to work in a x1 slot What else have you tried it in besides the x16 slot