MK8DX .dae exports crash Blender Cycles render

[Takeshi-no-uta]

After I import models into blender, then turn on GPU cycles (RTX3080 12GB), either of these error messages show up a few dozen samples in after a major freeze:

Illegal address in CUDA queue copy_from_device (integrator_shade_surface integrator_sorted_paths_array prefix_sum)

It happens with full tracks and simple kart bodies alike so from my POV I've no idea what it could be.

[steventylerseanherr]

test it with a non toolbox model on the same scale as a full mk8 map
i guarantee this is a you / your hardware / blender problem

[Platonic-DIVA]

This isn't a Toolbox issue, that is a Blender issue

[Takeshi-no-uta]

Yes. After some testing, it turns out that blender doesn't play well with the default OC mode for my GPU, weirdly. Thanks, anyway!