[jpnc]

>tweak QEMU for performance and passthrough Any guide you could link to that covers all of this? I would like to setup a very performant windows VM.

[malwrar]

https://wiki.archlinux.org/title/PCI_passthrough_via_OVMF

Note that it requires a second graphics card to work.

[Arnavion]

Or a single GPU that supports SR-IOV, but AFAIK no consumer-grade GPU provides it.