Should you buy a PCIe or SSD?

Should you buy a PCIe or SSD? pcie 4 nvme in pcie 3 slot 12th-generation Alder Lake processors offer greatly enhanced support of PCIe lanes Although the CPU only manages 4 PCIe Gen4 lanes, which is only enough for pcie cem slot PCIe doubles the throughput rate per lane, giving users a transfer rate of up to 64GBs Why does this matter? The faster the throughput

pcie cem slot There's no NVMe SSD designed to use more than 4 lanes of PCIe Those are just NVMe to PCIe slot adaptors so technically it is

pciex4 slot 4-3, per single PCI Segment Group show less , ECN, November 18, 2018 Errata This optional normative ECN defines 3 new PCIe trans view more This PCIe 4 is backwards compatible with gen 3, 2 & 1, and you will get at least the same performance from putting a drive in a slot as you