Well, mpv exits with this after install + HWAccel:
[vo/gpu] VT_GETMODE failed: Inappropriate ioctl for device
[vo/gpu/opengl] Failed to set up VT switcher. Terminal switching will be unavailable.
*** MESA_GLSL_CACHE_DISABLE is deprecated; use MESA_SHADER_CACHE_DISABLE instead ***
[vo/gpu] Failed to commit ModeSetting atomic request (-13)
[vo/gpu/opengl] Failed to set CRTC for connector 95: Permission denied
*** MESA_GLSL_CACHE_DISABLE is deprecated; use MESA_SHADER_CACHE_DISABLE instead ***
[vo/gpu-next] Can't handle VT release - signal already used
[vo/gpu-next/opengl] Failed to set up VT switcher. Terminal switching will be unavailable.
*** MESA_GLSL_CACHE_DISABLE is deprecated; use MESA_SHADER_CACHE_DISABLE instead ***
[vo/gpu-next] Failed to commit ModeSetting atomic request (-13)
[vo/gpu-next/opengl] Failed to set CRTC for connector 95: Permission denied
*** MESA_GLSL_CACHE_DISABLE is deprecated; use MESA_SHADER_CACHE_DISABLE instead ***
Error opening/initializing the selected video_out (--vo) device.
Video: no video
[1] 42545 segmentation fault (core dumped)
And blender failing to execute compilation command and missing denoising.
CUDA version 12.0 detected, build may succeed but only CUDA 10.1 to 11.4 are officially supported.
Compiling CUDA kernel ...
"/usr/local/cuda/bin/nvcc" -arch=sm_50 --cubin "/usr/share/blender/scripts/addons/cycles/source/kernel/device/cuda/kernel.cu" -o "$HOME/.cache/cycles/kernels/cycles_kernel_sm_50_1BCBBF7A721073462FF3133D38966C99.cubin" -m64 --ptxas-options="-v" --use_fast_math -DNVCC -I"/usr/share/blender/scripts/addons/cycles/source"
/usr/share/blender/scripts/addons/cycles/source/util/transform_inverse.h(15): error: identifier "ssef" is undefined
/usr/share/blender/scripts/addons/cycles/source/util/transform_inverse.h(15): error: identifier "__m128" is undefined
/usr/share/blender/scripts/addons/cycles/source/util/transform_inverse.h(16): error: identifier "ssef" is undefined
<...>
But other than that, amazing job.
Optimus, X11, native - 6.2.6 - 1290, default settings - 525.89.02
After installing 11.4 for Blender,
nvcc warning : The 'compute_35', 'compute_37', 'compute_50', 'sm_35', 'sm_37' and 'sm_50' architectures are deprecated, and may be removed in a future release (Use -Wno-deprecated-gpu-targets to suppress warning).
In file included from /usr/local/cuda/bin/../targets/x86_64-linux/include/cuda_runtime.h:83,
from <command-line>:
/usr/local/cuda/bin/../targets/x86_64-linux/include/crt/host_config.h:139:2: error: #error -- unsupported GNU version! gcc versions later than 11 are not supported! The nvcc flag '-allow-unsupported-compiler' can be used to override this version check; however, using an unsupported host compiler may cause compilation failure or incorrect run time execution. Use at your own risk.
139 | #error -- unsupported GNU version! gcc versions later than 11 are not supported! The nvcc flag '-allow-unsupported-compiler' can be used to override this version check; however, using an unsupported host compiler may cause compilation failure or incorrect run time execution. Use at your own risk.
| ^~~~~
Failed to execute compilation command, see console for details.
oh well 
some day I’ll learn
Installing Blender LTS from official site instead of swupd fixed the issue completely! Swapping kernels, drivers and gcc’s did only add problems
Now renders are much faster ^~^
Outstanding job on the scripts.
