Honest question coming from a point of consumer-thinking ignorance: With GPU makers putting out x8 cards on PCIe 4.0 and the heat issues with PCIe 5.0 SSDs, what practical nonenterprise uses are these speeds going to have?

  • Pete Hahnloser@beehaw.orgOP
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    1 year ago

    I was thinking about how ~24 lanes would start feeling a lot more generous, but I also feel like narrowing lanes per slot would mean faster obsolescence. Let’s say I get a PCIe 5.0 x4 SSD in two years that survives long enough for 6.0 to be mainstream on a new board … but x2 is now standard for SSDs to share the lanes better overall. Isn’t that now effectively a 5.0 x2 drive?