Does a PCIe 2.0 x16 affect a PCIe 3.0 GPU?

Solution
there is no difference at all between performance on a PCIe 2.0 and 3.0 slot - PCIe 2.0 isn't even saturated and will not be a bottleneck for any current GPU

Lil’bertz

Distinguished
Oct 25, 2014
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Thanks for the quick response!! I thought that PCIe 2.0 mobo will affect the performance of my GPU...