The takeaway is that any modern system should be equipped with at least one x16 PCIe 4.0 slot, with the additional x4 based on either PCIe 4.0 or PCIe 3.0, depending on your board model.

Learn about the importance of PCIe lanes on your motherboard for optimal performance of your graphics card, NVMe SSDs, and ...

A PCIe 7 x1 slot will offer the same bandwidth as a PCIe 4 x16 slot, making it possible for high-speed drives and even graphics cards to utilize smaller PCIe connections for more compact computing.

If you have an open PCIe 3.0 x4, x8, or x16 slot on your motherboard, you can use an M.2 NVMe to PCI 3.0 adapter card, like the one pictured here. For upgrades on older laptops, you also may not ...

What are the differences between generations of PCIe connection and how do they differ from the original. This PCI vs PCIe guide offers data ...

PCIe 6.0 is also backwards compatible with previous generations of the technology. Apple's Mac Pro features PCIe expansion slots for graphics modules, I/O cards, and other upgrades.

Video walkthrough All tools included When you buy the Upgrade Kit, OWC ensures that all of the tools necessary to perform the upgrade are bundled with the Aura PCIe flash storage unit.