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Can a PCI-e 3.0 card (mid-budget) exceed the bandwidth of a PCI-e 2.0 of a motherboard? Thanks.

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closed as not constructive by Ƭᴇcʜιᴇ007, ChrisF, Nifle, Sirex, Indrek Sep 23 '12 at 19:58

As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance.If this question can be reworded to fit the rules in the help center, please edit the question.

Shopping questions are not allowed on superuser. I'd suggest rewording your question. – imtheman Sep 22 '12 at 20:39
Okay, edited it to catch the main idea. – huseyin tugrul buyukisik Sep 22 '12 at 20:46

Any PCIe version 3 card should work in any PCIe version 2.0 slot, but at PCIe v2 speeds.

Since it will work at v2 speed it can not exceed v2 speed.

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