{ services.xserver.videoDrivers = [ "nvidia" ]; hardware.nvidia = { prime = { offload = { enable = true; enableOffloadCmd = true; }; intelBusId = "PCI:00:02:0"; nvidiaBusId = "PCI:01:00:0"; }; open = true; nvidiaSettings = false; nvidiaPersistenced = false; dynamicBoost.enable = true; }; programs.gamemode.enable = true; environment.sessionVariables.GAMEMODERUNEXEC = "nvidia-offload"; }