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Crossfire with PCIe 2.0 and PCIe 1.0 ports/ Recommended Reqs

Last response: in Graphics & Displays
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December 30, 2010 1:53:30 AM

I think I have my answer which is no but it never hurts to ask. If I have 2 cards HD 5770 X2 and have one PCIe 2.0 and a PCIe 1.0, will it put the all the data threw the PCIe 2.0 port?

Also its kinda random but what quality is recommended system reqs? How many fps? Is that the same quality as its conseles counterparts?
December 30, 2010 2:44:15 AM

What motherboard do you have?
It is possible that you have one PCIe x 16 slot version 2.0 but it is not going to be paired with a PCIe x 16 slot version 1.0 on the same board. Is it possible that you are confusing a PCIe x 1 slot for version 1.0?
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December 30, 2010 2:57:46 AM

Msi 870-g45

Theres a pcie 2.0 x16: 2 (x16, x4)
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December 30, 2010 10:13:46 AM

Crossfire on a board with a x16 and x4 slot takes a performance hit compared with x8 x8 board.
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