The difference between PCIe x1, x4, x8, x16 and x32

x16 slot   Dan x16pciexp slot

The number of lanes that a PCIe device supports is typically expressed like “x4” for 4 lanes, “x8” for 8 lanes, and so on x1, x2, x4, x8, x16 PCIe Gen 3

I explain in this video what is PCIe x16 on the motherboard and its uses I also explain what List of Motherboards with 4 PCI-Express x16 Slots: ASUS Pro WS TRX50-SAGE WIFI, GIGABYTE A620M C, GIGABYTE B650M C V2, ASUS Prime B760M-A AX, GIGABYTE B760M

 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 slots like the PCIe x16 slots However, PCIe x1 cards can fit into all PCIe expansion slots, including x4, x8, and x16 PCIe slots Often it