PCIe link speed is not displayed correctly under certain circumstances for graphics card

pezia

New Member
Since I am using an Elgato capture card in the 2nd PCIe slot, my 1st PCIe (the one with the graphics card) operates in x8 mode only, but x16 is displayed in system summary and in the reports.
1609256669166.png
In comparision the Asus GPUz diplays this correctly:
1609256827366.png
The issue might be caused by (what it seems like) the internal PCIe switch in the graphics card. So the actual GPU is on a x16 bus, yet the upstream is x8 only.
1609256566452.png
 

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