PCIe Slot Configuration Setting in BIOS

PCIEx16 drops to x 8 when M2 SSD is installed??? pciex16 slot configuration * The PCIEX16 slot can only support a graphics card or an NVMe SSD If only one graphics card is to be installed, be sure to install it in the PCIEX16 slot pciex16 slot configuration A PCIe slot that supports an FHFL PCIe card is backward compatible with an FHHL or HHHL PCIe card · A PCIe slot that supports a PCIe x16 card is

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