Nvidia drivers give blank screen in VM

[Alvetris]

I keep getting a blank screen when launching my Arch Linux VM in Proxmox with an Nvidia GTX 650 TI card passed through. When installing Arch I can see the installation screen. After installing Arch, OpenSSH and the latest Nvidia drivers(which should support my card according to their website) and rebooting I can SSH into the system and run nvidia-smi which looks like it's working, but there is no output to the display. The Nouveau drivers work fine, but don't have the performance I desire. I tried all 3 outputs, none have any output, but the display does seem to be detected by the Arch VM.

This is my vmid.conf:

agent: 1 args: -machine type=q35,kernel_irqchip=on bios: ovmf boot: order=scsi0;ide2;net0 cores: 4 cpu: host,hidden=1,flags=+pcid efidisk0: local-lvm:vm-101-disk-1,size=4M hostpci0: 03:00,pcie=1,x-vga=1 ide2: none,media=cdrom machine: q35 memory: 8000 name: ArchVM net0: virtio=7E:E3:01:BA:08:AB,bridge=vmbr0,firewall=1 numa: 0 ostype: l26 scsi0: local-lvm:vm-101-disk-0,size=50G scsihw: virtio-scsi-single smbios1: uuid=d242de5f-cffd-4f4d-bb25-5c995d5a7f88 sockets: 1 usb0: host=1-7,usb3=1 vga: none vmgenid: ca981a10-3088-4e9d-bcb0-bf036019d2ba

I have edited the kernel parameters (+ updated GRUB) on the host:

GRUB_CMDLINE_LINUX_DEFAULT="quiet intel_iommu=on pcie_acs_override=downstream,multifunction video=efifb:eek:ff"

Blacklisted the nvidia (+ most other) drivers on the host:

blacklist snd_hda_intel blacklist snd_hda_codec_hdmi blacklist i915 blacklist nvidia blacklist nouveau

Modules are in place on the host:

vfio vfio_iommu_type1 vfio_pci vfio_virqfd

Tried to use different kernel parameters on the Arch VM:

nvidia-drm.modeset=1 nvidia-drm.modeset=0 nomodeset

Edited the Mkinitcpio on the Arch VM:

nvidia, nvidia_modeset, nvidia_uvm and nvidia_drm

All to no avail. I feel like I am missing something crucial, but I can't think of anything else at the moment. Maybe someone else has this figured out?

Thank you in advance for your time