Is there a way to determine if my slots are running x2 or x4 lanes?

Current motherboards have multiple slots Some of those slots share PCI lanes with the PCIe slots In the one you mentioned it appears that

Is there a way to determine if my slots are running x2 or x4 lanes? If you connect a NVME SSD to a PCIe x4 slot it will have a higher maximum bandwith than if you connect it to a 1x or 2x slot So logically it

Current motherboards have multiple slots Some of those slots share PCI lanes with the PCIe slots In the one you mentioned it appears that

m24 slot wallet Nvme slot of M-type but i don't know does it support express lane or , because for upgrading to Nvme ssd it should be

The top slot that has the heat-sink on it does use PCIe lanes If you use it your x16 PCIe slot will only use x8 speeds

m2 sata slot Older standards, or systems where PCIe interfaces are using fewer data lanes as discussed in BIOSUEFI Configuration for Optimizing PCIe®NVMe®SSDs, will

PCIe lanes to support both a PCIe x16 graphics card slot and a PCIe x4 NVMe SSD slot, but the older 12th Generation Alder