H12SSL Radeon RX 7600 - does not work (mostly)
POST freezes if the PCIe mode for the GPU slot is set to = EFI
If it is set = Disable then it will post and boot into O/S, but... I couldn't get Ubuntu or Debian desktops to work with the card, even though it appeared to be on the PCI bus. In both cases it just used the built-in VGA, but that stopped working in both installs after the few reboots, leading to a blank GUI and journalctl errors thrown by "Mutter".
I *did* get a very rudimentary Nixos install to use the card with Wayland and sway manual install, but it was very low on features.
How to Enable Wayland on NixOS, or: Confusion, Conquest, Triumph
POST freezes if the PCIe mode for the GPU slot is set to = EFI
If it is set = Disable then it will post and boot into O/S, but... I couldn't get Ubuntu or Debian desktops to work with the card, even though it appeared to be on the PCI bus. In both cases it just used the built-in VGA, but that stopped working in both installs after the few reboots, leading to a blank GUI and journalctl errors thrown by "Mutter".
I *did* get a very rudimentary Nixos install to use the card with Wayland and sway manual install, but it was very low on features.
How to Enable Wayland on NixOS, or: Confusion, Conquest, Triumph