Hello,

i try to run the nvidia card. But it won't work. 

# modprobe nvidia
modprobe: ERROR: could not insert 'nvidia': No such device

# find /lib/modules/5.8.9-x86_64/ -name "*nvidia*"
/lib/modules/5.8.9-x86_64/video/nvidia-drm.ko
/lib/modules/5.8.9-x86_64/video/nvidia-modeset.ko
/lib/modules/5.8.9-x86_64/video/nvidia.ko
/lib/modules/5.8.9-x86_64/kernel/drivers/net/ethernet/nvidia
/lib/modules/5.8.9-x86_64/kernel/drivers/usb/typec/altmodes/typec_nvidia.ko

# emerge -s nvidia
*  sys-firmware/nvidia-firmware
      Latest version available: 340.32
      Latest version installed: 340.32
      Size of files: 37.696 KiB
      Homepage:      https://nouveau.freedesktop.org/wiki/VideoAcceleration/
      Description:   Kernel and mesa firmware for nouveau (video accel and pgraph)
      License:       MIT NVIDIA-r2

*  x11-drivers/nvidia-drivers
      Latest version available: 450.66
      Latest version installed: 450.66
      Size of files: 138.796 KiB
      Homepage:      https://www.nvidia.com/Download/Find.aspx
      Description:   NVIDIA Accelerated Graphics Driver
      License:       GPL-2 NVIDIA-r2

# lspci | grep VGA
01:00.0 VGA compatible controller: NVIDIA Corporation GM206 [GeForce GTX 960] (rev a1)

# eselect opengl set nvidia
!!! Error: Can't load module opengl
exiting

# cat /etc/portage/make.conf | grep VIDEO
VIDEO_CARDS="nouveau nvidia"

Can someone help what run here wrong? 

Thank you 
Silvio