In the days I did GPU passthrough I luckily always had a spare onboard USB controller in a separate IOMMU group which could be passed through, so I didn't need a add-on card.
I think you already know the GPU pt Guide from arch wiki? https://wiki.archlinux.org/title/PCI_passthrough_via_OVMF The important thing is that the chip supports reset. So it can end in trial + error if you don't find a well known working device. Am 31. August 2023 02:10:11 MESZ schrieb Lindsay Mathieson <[email protected]>: >Looking to purchase a USB expansion card to passthrough entire to my Windows >11 VM, hoping it will help with USB audio issues and improve occasional >mouse/keyboard weirdness. Already have an NVidia Card passthrough working fine. > > >Will any generic USB Card do or should I be looking for particular >brands/chipsets? > >Currently looking at a Orico 7 Port USB 3.0 PCIe Dual Chip Card. > > >Thanks. > >-- >Lindsay Mathieson > > >_______________________________________________ >pve-user mailing list >[email protected] >https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-user > _______________________________________________ pve-user mailing list [email protected] https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-user
