diff --git a/hardware/nvidia/default.nix b/hardware/nvidia/default.nix
index c22766d..c9fc5f1 100644
--- a/hardware/nvidia/default.nix
+++ b/hardware/nvidia/default.nix
@@ -13,13 +13,23 @@ in {
 
   options.aviallon.hardware.nvidia = {
     enable = mkEnableOption "enable Nvidia hardware config";
-    useProprietary = mkEnableOption "nvidia proprietary drivers";
+    useProprietary = mkEnableOption "nvidia proprietary drivers" // {
+      default = (cfg.variant == "proprietary");
+    };
+    variant = mkOption {
+      type = with types; enum [ "proprietary" "open" "nouveau" ];
+      description = "What driver variant to use";
+      default = "proprietary";
+      example = "nouveau";
+    };
   };
 
   config = mkIf cfg.enable {
     hardware.opengl.driSupport32Bit = true;
 
     aviallon.programs.nvtop.enable = true;
+
+    aviallon.hardware.nvidia.useProprietary = mkForce ( cfg.variant == "proprietary" );
   };
 
 }
diff --git a/hardware/nvidia/opensource.nix b/hardware/nvidia/opensource.nix
index 0306891..7f9ddf8 100644
--- a/hardware/nvidia/opensource.nix
+++ b/hardware/nvidia/opensource.nix
@@ -3,7 +3,7 @@ with lib;
 let
   cfg = config.aviallon.hardware.nvidia;
 in {
-  config = mkIf (cfg.enable && !cfg.useProprietary) {
+  config = mkIf (cfg.enable && cfg.variant == "nouveau") {
     boot.initrd.kernelModules = [ "nouveau" ];
 
     aviallon.boot.cmdline = {
diff --git a/hardware/nvidia/proprietary.nix b/hardware/nvidia/proprietary.nix
index 70f9e35..c6a6556 100644
--- a/hardware/nvidia/proprietary.nix
+++ b/hardware/nvidia/proprietary.nix
@@ -11,7 +11,6 @@ let
 in {
   options = {
     aviallon.hardware.nvidia.proprietary = {
-      #enable = mkEnableOption "Wether to user NVidia proprietary drivers";
       gsync = mkEnableOption "Screen is GSYNC monitor";
       vsync = mkOption {
         description = "Wether to enable or disable vsync";
@@ -38,7 +37,7 @@ in {
     };
   };
   
-  config = mkIf (cfg.enable && cfg.useProprietary) {
+  config = mkIf (cfg.enable && cfg.variant == "proprietary") {
 
     assertions = [];