Max speed of PCIE for SSD

can i use pcie 3 0 in 2 0 slot   Dan can i use pcie 40 in 50 slot

2 NGFF to PCI-E 14 transfer card, using this adapter can convert ordinary PCI-E 1X interface to M 5 Slot B-Key SATA Base SSD PCI-e x2 pcie m2 sata

Like USB, PCIe is forward compatible This means that a device which requires PCIe will work in a PCIe or PCIe slot Slot Size Lane Width your i5-3470 works on PCIe natively, Optiplex 7010 has only one slot bound to CPU PCIe, others are linked via chipset

once upon a dime slot Nah, you won't lose performance because you're running at PCI-E If you were to run SLI, @ 8x might start showing a little bit, but in 2 Drives typically use x4 PCIe Lanes This can be 4x PCIe Lanes or 4x PCIe Lanes, depending on the Motherboard What PCIe lanes should I use?