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Kerner
2 years ago

Well,

that is rather a matter of need and price.

On paper PCIe 5 is twice as fast as PCIe 4.
But this is not going to have any effect today.

So you could also replace the M.2 NVMe later,
if the need arises in a few years.
‘Then things are no longer so expensive.

Intel Alder Lake and Raptor Lake CPUs already support PCIe 5.

hold as 1×16 or 2×8 lanes for the PCIe slots directly connected to the CPU,

depending on the board.

Kerner
2 years ago
Reply to  Essen123465
KarlRanseierIII
2 years ago

Hardly rewarded, the exceeding of the maximum data rate of PCIe4.0x4 requires a 4 TB SSD and is then achieved only with sequential reading and high queuing depths.

At 4K Random, a PCIe5.0 SSD also cancers significantly below the data rate of PCIe 4.0×4.

HappyPhilXD
2 years ago

Depending on the scope of application, however, most PCIe 4.0 SSDs are already potent enough. If this is to be for games, it doesn’t even stand out from a conventional Sata SSD regarding charging speeds.