It's doable if you have a suitable GPU to pass through to a Steam Qube, but it's still far from simple or even viable for most users, e.g., https://forum.qubes-

It's doable if you have a suitable GPU to pass through to a Steam Qube, but it's still far from simple or even viable for most users, e.g., https://forum.qubes-os.org/t/step-by-step-nvidia-gpu-passthrough-for-cuda-vulkan-compute-applications/36813/8 https://forum.qubes-os.org/t/step-by-step-nvidia-gpu-passthr...