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submitted 3 months ago by misk@sopuli.xyz to c/technology@lemmy.world
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[-] barsoap@lemm.ee 2 points 3 months ago

The reason is flexibility, the board manufacturer can decide how many PCIe lanes to send where, how many USB ports there's going to be etc. Modern mainboards are a power delivery system and IO backplane.

[-] umbrella@lemmy.ml 1 points 3 months ago

this makes sense but can't it be done with integrated chipsets too?

[-] barsoap@lemm.ee 1 points 3 months ago

Yeah but then you can't switch out the chipset without having a different CPU skew and probably also socket because changing IO without changing up pins doesn't sound like a good idea. People would barely notice the additional sockets with Intel but we don't want to take Intel as a benchmark there, do we.

this post was submitted on 30 May 2024
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