Does any PCIe slot support NVMe SSD's automatically or do I need

The top slot which my older gen 3 drive is in is the one that has dedicated PCIE lanes direct to the CPU from the NVME slot though and is the

2 supports both SATA and PCIe, an module may only be inserted in either one of the two interfaces, so check your motherboard documentation

m2 slot mainboard No more slots? here is a simple way to add a few more slots (depending on your

m24 slot wallet I found something interesting Alan J T posted Sept 2020 Notation: Only one slot will support a SATA SSD drives Both will support PCIE M