To stop and disable gdm service (which is the default display manager):

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sudo systemctl disable gdm
sudo systemctl stop gdm

To disable the default nouveau driver:

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sudo bash -c "echo blacklist nouveau > /etc/modprobe.d/blacklist-nvidia-nouveau.conf"
sudo bash -c "echo options nouveau modeset=0 >> /etc/modprobe.d/blacklist-nvidia-nouveau.conf"
# Update the kernel initramfs
sudo dracut --force
# Reboot
sudo reboot

Install epel-release and dkms:

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sudo dnf install epel-release
sudo dnf install dkms

Download the installation LOCAL RUN FILE of THE LATEST CUDA Toolkit (>=12.5) from NVIDIA official website and install it (with driver).

💬 There is a bug of the compatibility of the new linux kernel and previous cuda derviers (less than 555). You could install other versions of cuda toolkit but keep the latest driver.

To enable and start gdm service:

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sudo systemctl enable gdm
sudo systemctl start gdm