PCIe x8 NIC in PCIe x16 slot

can you put pcie 4x in 16x slot   Dan can you put a pcie x1 in a x16 slot

x' denotes how many PCIe lanes the slot has As you will find out in this

While the physical slots will take PCIe Gen 3 or 4 modules and be seen by the system, it doesn't have the bandwidth to fully support that many  Today we answer the question, does your PCIe slot matter? PCIe 16x vs 8x vs 4x TLDR: 6

what slot machines payout the most often The NVIDIA RTX 3080 GPU uses PCIe Gen4, and so we have another opportunity to 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