How to make virtualbox machine use dedicated gpu

Currently I am making a game for iOS and need a virtual machine. When opening epic games it couldn’t open. Heres a clip of it (ignore the clicking). I think that I need my dedicated gpu to use the virtual machine. As far as specs go here are the specs:
11th Gen Intel(R) Core™ i7-11800H
nvidia rtx 3080 max-q
16GB ram

Anyone

I haven’t actually looked into doing it myself, but what you’re asking for is GPU Passthrough.

Here are a few articles I found that may be useful. It looks like the tech is still experimental. You might also need a second GPU.

thank you so much

Not possible. VirtualBox doesn’t support GPU passthrough, has never on Windows, and the amount of available VRAM you can give to a VM is maxed at like 128 MB. There was an experimental module that only worked on Linux hosts, but they removed it in the meantime because it never really worked well and hardly anybody used it.

Out of the free software solutions I think QEMU is the only one that supports it, but I can’t guarantee that.

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Well. Thats sad. Guess ill have to buy a mac.

Well, you have my condolences, that’s how they get ya :money_mouth_face:

so true