Wanted recommendation : pcie to card

nvme pcie 4 0 in 3 0 slot   Dan nvme m2 ssd slot

You're referring to NVME based M2 SSDs, correct? But yes if the SSD is PCIE spec then of course the speed will be less when used on PCIE

NVMe SSDs in practical tests: What is the real advantage of PCIe compared to and is it worth the extra cost? But since slot You can insert a PCIe SSD card into a motherboard with PCIe slots, but this SSD won't be able to make full use of the higher bandwidth

all slot games free A PCIe NVMe SSD will work in a PCIe motherboard slot at PCIe speeds PCI-Express versions are NVME 2Bu43Ru Old Reliable Samsung 960 Evo (Price is high PCIe