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PCIe 3.0 and 4.0 Port Compatibility

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Redarck Posted messages 56 Status Membre -  
Redarck Posted messages 56 Status Membre -
Hello,

I would like to know if a graphics card with a PCIe 16x 3.0 slot is compatible with a PCIe 16x 4.0 slot on a motherboard. And the same question in reverse: is a graphics card with a PCIe 16x 4.0 slot compatible with a PCIe 16x 3.0 slot on a motherboard?

Sincerely, Redarck

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epango Posted messages 37194 Registration date   Status Membre Last intervention   Ambassadeur 4 270
 
There is compatibility in both directions.

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To misname things is to add to the misery of the world (Albert Camus)
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Redarck Posted messages 56 Status Membre 8
 
You're welcome.
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