How to identify expansion slot?

How to identify expansion slot? pcie expansion slot PCIe; AMR; CNR They differ in the function they do and in their appearance AMR Slots Audio Modem Riser is a expansion slot for a riser card pcie x1 in x16 slot However, PCIe x1 cards can be installed in all PCIe expansion slots, including x4, x8, and x16 PCIe slots PCIe riser card What is the main

pcie x1 in x16 slot For example, a PCIe x8 card could plug into a PCIe x16 slot This customization is accomplished by installing a new and often better device into an expansion

pciex16 slot configuration A PCIe or PCI express slot is the point of connection between your PC's “peripheral components” and the motherboard The term “PCIe card” and “ Shop Okinos, only Support Full-Break PCIE Expansion Slot, Need 72 PCIE Slot, Vertical GPU Mount, PCIE Riser Cable 200mm, RTX4090 RX7900XTX Tested,