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(Solved) 290X running PCIe 3 x8

AsRock

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Not really a problem but it's bugging me that a single card will not run x16, as i remember in win 7 it used to at least report x16 and this is on my Z77 mobo.

Running win10 now and it's being reported by CCC and GPU-Z that it's running x8 and would just like to find out why.

Running CCC due to seeing if the newer drivers were the issue but no luck there and the bios only have PCIe Auto 2 3 settings nothing to do with the x8 x16 setting.

It's a single card so it should run X16 so any idea's ?, maybe it just windows 10 ( HA ) but that be jumping to conclusions.
 

fullinfusion

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Did you got the little rendering test in gpu-z and let it run for a few seconds to see if it changes to x16?

Another thing you can try is just cleear the cmos and that'll probably cure the glitch.
 

newtekie1

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Tried reseating the card?
 

AsRock

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Did you got the little rendering test in gpu-z and let it run for a few seconds to see if it changes to x16?

Another thing you can try is just cleear the cmos and that'll probably cure the glitch.

Tried that even tried re-flashing too.

Tried reseating the card?

Did that and it worked, maybe some dust or some thing huh.

Thanks, one of the things i did not want to do as it's a bit of a pain to do.
 
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Did you switch PCIe sockets recently?

(Maybe an obvious question, maybe not, trying anyways)

EDIT: Missed the part where it worked when you reseated, lol.
 

AsRock

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Did you switch PCIe sockets recently?

(Maybe an obvious question, maybe not, trying anyways)

No, i don't have space to put the GPU in the lower slot as the fans for the GPU are on a bracket.
 
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No, i don't have space to put the GPU in the lower slot as the fans for the GPU are on a bracket.

I see you fixed it now anyhow, so no worries. :)
 

AsRock

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Yes :), it minor but was finding it annoying lol.
 
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