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

nvme and m 2 slot difference   Dan nvme gen 4 in gen 3 slot

2 standard contains variants with up to four PCIe lanes, one SATA 6 Gbs and or one USB port So it is possible to connect PCIe as well as SATA SSDs

No M2 is just a form factor storage device that says nothing about the data transfer interface NVMe is a specification for access protocols 2 2280 is an SSD that is 22mm wide and 80mm long The form factor supports a range of widths, but on PC you'll basically only ever see 22mm wide drives

chilli slot master But not all SSDs are created equal If you have an NVMe-capable slot on your motherboard, then this is where to install your system drive Some of the If you end up securing multiple GPUs for whatever reason, plant the NVME on the _2 slot in order to maximise performance bandwidths for the graphics cards (