M2 NVME SSD only uses 2 Lanes instead of 4 Lanes

m 2 slot with pcie x4 lanes   Dan m2 sata vs nvme slot

Now I am also using a GTX 1050 TI GPU with it So if I Install a NVME SSD, as far as I know that B450 mobo dont have its own PCIE x4

Generally speaking, if you install an SSD in the chipset slot, you're going to see it use 2 lanes worth of bandwidth most of the time  2 ports rather than ports As compared to M2, , by utilizing four PCI Express lanes and two SATA lanes, delivers a staggering

slot nozzle Slots come in sizes for cards such as X16 and X1, that's how many lanes the device will use Unless it's SLICFX 2 WAY Config which will use 2x Just as an example the very popular 918+ and 920+ are both limited to PCI-E and also only offer a maximum of two lanes per NVME drive