Recently upgraded to a rtx 4070. Setting pci-e1 to Auto or Gen 4. GPU stuck in pci-e 1.1 even with load. Currently set Gen 3, it works at pci-e 3.0. Has anyone encountered the same dilemma? Do share, thank you.
Turns out that there is nothing wrong with the 5900x, the mainboard can't swtich to x16 PCI-E 4.0 at Auto/Gen 4 mode. Changed to another mainboard solved the issue.
Turns out that there is nothing wrong with the 5900x, the mainboard can't swtich to x16 PCI-E 4.0 at Auto/Gen 4 mode. Changed to another mainboard solved the issue.
