Asus Rog Maxus Z790 Hero fails to recognize NVIDIA RTX 4090 graphics card.
Asus Rog Maxus Z790 Hero fails to recognize NVIDIA RTX 4090 graphics card.
Inspect the power cables on the PSU side to confirm they’re securely attached. Review the BIOS settings to verify the PCIe Gen version; ensure it’s set correctly, as some GPUs may fail to detect when it’s labeled as "Auto."
Did OP resolve the issue? I’m facing the same issue with a Maxim Z790 Hero and an RTX4090 that isn’t showing up in BIOS. The bigger challenge is that my system is already configured tightly, making it tough to swap parts for testing. I’m hoping the 12VHPWR adapter is faulty, so I’ve ordered a replacement to check.
Same issue with rog Maximus z790 hero and RTX 4070 Ti—people are asking about GPU detection despite using a display port cable adapter. Anyone know any solutions or workarounds?