All Types Of PCIe Slots Explained & Compared

PCIe boards can fit into slots designed for their lane configuration or higher Plugging a x4 PCIe into a x16 slot is acceptable

It's a slot of x16 size but electrically x4 This

pcie 2 slot You'll need to disable Nvidia HD audio, and plug the from the AV40s to your sound card

pcie m2 slot 2 SSD, Support PCIe x4 x8 x16 Slot USB Type C ·