Asus Z97 AR problems

grimmjow660

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May 30, 2014
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So I made a post about the Asus Z97 AR having issues about PCIE 3.0x16.
The trouble I'm having is, when the card runs in 3.0 mode, or just leaving the settings on Auto in the BIOS, games stutter badly and audio is distorted. But when I switch everything in the bios to run at 2.0 everything is fine.
is there someothing I'm missing?
I have a GTX 770 also, so I know it runs at 3.0. I've even tried different cards and they all do the same thing.
What do?
 

grimmjow660

Reputable
May 30, 2014
236
0
4,690


Bios was updated, Windows has been reinstalled, drivers updated.