Should you buy a PCIe or SSD?

PCIe x4 SSD on PCIe slots, what would I expect? pcie 4 in pcie 3 slot ssd The one on the right is a Samsung SSD that can use up to four PCI Express lanes III and two PCIe lanes The very fastest SSDs tend to pcie 4 m2 in pcie 3 slot For example, a PCIe x4 SSD card can fit in a PCIe x4 or x8 slot, but a PCIe x8 card won't be compatible with an x2 or x4 slot

pcie 4 card in pcie 3 slot b) Which SSD are you using with 5060 and any NVMe boot or compatibility problems? c) Will Dell provide a screw with the slots? (Samsung 970