diff --git a/flake.lock b/flake.lock
index 3b249e2..e862b1b 100644
--- a/flake.lock
+++ b/flake.lock
@@ -8,11 +8,11 @@
       "locked": {
         "lastModified": 1,
         "narHash": "sha256-cLqKFRw5I2HMWzfIolLyNVmk094KoIqt0zRdRwo7a5Y=",
-        "path": "/nix/store/psxky7mw7y3smgx8n4s8aj1hw2pkra93-source/home/ags",
+        "path": "/nix/store/rfj2sg2jdqnk1m93qqkszx4086jss2q8-source/home/ags",
         "type": "path"
       },
       "original": {
-        "path": "/nix/store/psxky7mw7y3smgx8n4s8aj1hw2pkra93-source/home/ags",
+        "path": "/nix/store/rfj2sg2jdqnk1m93qqkszx4086jss2q8-source/home/ags",
         "type": "path"
       }
     },
diff --git a/hosts/Kell/default.nix b/hosts/Kell/default.nix
index 9cc9138..9140be2 100644
--- a/hosts/Kell/default.nix
+++ b/hosts/Kell/default.nix
@@ -14,12 +14,9 @@ in {
     # boot.kernelPackages = pkgs.linuxPackages_latest;
 
     # AMD CPU
-    boot.blacklistedKernelModules = [ "k10temp" ];
     boot.extraModulePackages = [ config.boot.kernelPackages.zenpower ];
     boot.kernelModules = [ "zenpower amd_pstate=active" ];
-    boot.kernelParams = ["amd_pstate=active"];
-
-    # AMD GPU
+    # boot.kernelParams = ["amd_pstate=active"];
     # boot.initrd.kernelModules = [ "amdgpu" ];
 
     services.logind.extraConfig = ''HandlePowerKey=suspend'';
@@ -50,12 +47,12 @@ in {
 
     networking.bridges = {
         "br0" = {
-            interfaces = [ "enp5s0" ];
+            interfaces = [ "enp6s0" ];
         };
     };
     networking.interfaces.br0.useDHCP = lib.mkDefault true;
     networking.interfaces.wlan0.useDHCP = lib.mkDefault true;
-    boot.kernel.sysctl."net.ipv6.conf.enp5s0.disable_ipv6" = true;
+    boot.kernel.sysctl."net.ipv6.conf.enp6s0.disable_ipv6" = true;
 
     networking.wireless.iwd.enable = true;
     networking.wireless.iwd.settings = {
@@ -80,4 +77,33 @@ in {
         enable = true;
         gamescopeSession.enable = true;
     };
+
+    boot.blacklistedKernelModules = [ "k10temp" "nvidia" "nouveau" ];
+    boot = {
+        initrd.kernelModules = [
+            "kvm-amd"
+            "vfio_pci"
+            "vfio"
+            "vfio_iommu_type1"
+
+            "amdgpu"
+            "nvidia"
+            "nvidia_modeset"
+            "nvidia_uvm"
+            "nvidia_drm"
+        ];
+        kernelParams = [
+            "amd_pstate=active"
+            "amd_iommu=on"
+            "vfio-pci.ids=10de:1b80,10de:10f0"
+        ];
+        postBootCommands = ''
+            DEVS="0000:0b:00.0 0000:0b:00.1"
+            for DEV in $DEVS; do
+            echo "vfio-pci" > /sys/bus/pci/devices/$DEV/driver_override
+            done
+            modprobe -i vfio-pci
+    '';
+    };
+    boot.extraModprobeConfig = "options vfio-pci ids=10de:1b80,10de:10f0";
 }
diff --git a/hosts/Kell/hardware-configuration.nix b/hosts/Kell/hardware-configuration.nix
index 0cb3825..b1fbd2a 100644
--- a/hosts/Kell/hardware-configuration.nix
+++ b/hosts/Kell/hardware-configuration.nix
@@ -5,7 +5,6 @@
 
     boot.initrd.availableKernelModules =
         [ "nvme" "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" ];
-    boot.initrd.kernelModules = [ ];
     boot.kernelModules = [ "kvm-amd" ];
     boot.extraModulePackages = [ ];