PCI Express 2.0 compatibility

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patacak

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#1 patacak
Member since 2005 • 252 Posts
I have a Nvidia 7900GS with PCI express X16. Can I plug it into a Gigabyte motherboard that has a PCI express 2.0 slot? Or does it HAS to be plugged into a PCI Express 1.0 x16?
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covertgamer78

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#3 covertgamer78
Member since 2005 • 1032 Posts
2.0 PCI-e is perfectly backwards compatible with 1.1/1.0 PCI-e. PCI-e 1.0/1.1 works with 2.0 cards, but they only run at 1.0/1.1 speeds