Pci express 3.0 x16 backwards compatible

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Hello,Looking at Radeon 7770 based cards. Current mb supports 2.0 x16. Is the 3.0 backward compatible? If so, is tright here a performance hit?Thanks,ZP

yes they work-related, and also for now there is no performance rise in 3.0 so there will be no performance hit, yet some say that in future some motherboard updays "may" increase the 3.0 slot speed for graphics card, yet for now tright here will be no performance hit considering that tright here is no performance acquire for 3.0...


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yes they work-related, and for now tright here is no performance boost in 3.0 so tbelow will certainly be no performance hit, however some say that in future some motherboard updays "may" increase the 3.0 slot rate for graphics card, but for currently tbelow will certainly be no performance hit given that tbelow is no performance acquire for 3.0...
Yes PCI Expush 3.0 is backwards compatible through PCI Express 2.0 slots. Like ricardo sassist there is no performance rise from it bereason tright here is no CPU in the sector that fully uses 3.0. As for the motherboard stuff i didnt hear of such a upday. Other than as soon as ivy bridge comes out, the brand-new Chips will certainly completely utilize 3.0
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